Krahn
Aaron K. Krahn, Eden Prairie, MN US
Patent application number | Description | Published |
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20110283694 | STEERING SYSTEM WITH DYNAMIC SLIP REDUCTION - A steering system includes a fluid motor and a steering unit. The steering unit is in fluid communication with the fluid motor. The steering unit includes a fluid meter adapted to meter fluid to the fluid motor in response to actuation of the steering unit. A valve housing is in fluid communication with the fluid meter. The valve housing defines a valve bore. A valve assembly is disposed in the valve bore. The valve assembly defines a primary fluid path to the fluid meter and to the fluid motor from the fluid meter. The valve assembly further defines a secondary fluid path to the fluid motor that bypasses the fluid meter. An amount of fluid through the secondary fluid path is based on volumetric efficiency of the fluid motor. | 11-24-2011 |
Aaron Kelly Krahn, Eden Prairie, MN US
Patent application number | Description | Published |
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20110297473 | HYDRO-MECHANICAL STEERING UNIT WITH INTEGRATED EMERGENCY STEERING CAPABILITY - A steering system includes a steer-by-wire (SBW) valve, a main steering pump, a steering actuator, and a steering control unit (SCU). The SCU is in fluid communication with the actuator via a pair of fluid conduits, and includes upper and lower portions. The upper portion contains a first solenoid valve and a cross-over check valve assembly. The lower portion contains a fluid control valve. An ECU generates a steering input signal in response to steering wheel rotation, and transmits the signal to the SBW valve. The SCU controls the first solenoid valve to deliver fluid from the lower portion to the actuator via the cross-over valve assembly in an emergency steering mode, and also controls the first solenoid valve to prevent flow into the actuator and allow recirculation of fluid within the lower portion in a torque feel mode. | 12-08-2011 |
20130087209 | STEERING CONTROL UNIT AND ELECTRO-HYDRAULIC STEERING LOAD SENSE CONTROL - An aspect of the present disclosure relates to a steering system having first and second steering circuits in fluid communication with a fluid actuator wherein the steering circuits are disposed in parallel to each other. The second steering circuit includes a proportional valve having a load-sense feature in selective fluid communication with a load-sense connection and the first steering circuit. The load-sense feature is open to the first steering circuit when the proportional valve is in a neutral position and closed to the first steering circuit when the proportional valve is moved to a first or second steering position. When the proportional valve is actuated from the neutral position to the first or second steering position the movement of the proportional valve closes the load sense feature from the first steering circuit and operates to deactivate the first steering circuit. | 04-11-2013 |
20140271309 | TORQUE-GENERATING STEERING DEVICE - A torque generator is disclosed. The torque generator includes a valve arrangement including a spool valve and a valve sleeve. A torsion bar biases the valve arrangement toward a neutral position. | 09-18-2014 |
20140366520 | Fluid Controller with Load Sense and Flow Amplification - A fluid controller includes a valve housing having an inlet port, a return port, first and second control ports and a load sense port. The fluid controller further includes a fluid meter in selective fluid communication with the valve housing and a valve assembly adapted to provide selective fluid communication between the valve housing and the fluid meter. The valve housing includes a main flow path and a load sense flow path. The main flow path is adapted to provide selective fluid communication between the inlet port and the first control port. Fluid in the main flow path passes through the fluid meter. The load sense path is adapted to provide selective fluid communication between the load sense port and the main flow path. The load sense flow path includes a variable load sense orifice that substantially closes prior to a maximum rotational displacement of the valve assembly. | 12-18-2014 |
20150204324 | Drive Assembly for a Rotary Fluid Pressure Device - A rotary fluid pressure device includes a housing section defining an inlet port and a return port. A valving assembly is in fluid communication with the inlet port and the return port. A first fluid meter defines a plurality of volume chambers that are in fluid communication with the valving assembly. A second fluid meter defines a second plurality of volume chambers in selective fluid communication with the valving assembly. A drive assembly is engaged with the first fluid meter and the second fluid meter. The drive assembly has a drive shaft and a drive collar. The drive shaft has a first axial end portion engaged with the first fluid meter and an oppositely disposed second axial end portion, the drive collar is removably coupled to the second axial end portion of the drive shaft. The drive collar is engaged with the second fluid meter. | 07-23-2015 |
Aaron Kelly Krahn, Plymouth, MN US
Patent application number | Description | Published |
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20090199915 | FLUID CONTROLLER WITH MULTIPLE FLUID METERS - A fluid controller includes a first fluid meter defining a first plurality of volume chambers and a second fluid meter defining a second plurality of volume chambers. A selector assembly, disposed between the first fluid meter and the second fluid meter, includes a selector plate defining a bore and a selector valve disposed in the bore. The selector valve is adapted for rotational movement between a first position and a second position and includes a first face and an oppositely disposed second face. The selector valve defines a plurality of thru-passages that extend axially through the first and second faces and that is adapted to provide fluid communication between the first and second volume chambers in the first position. The selector valve defines a groove disposed on the second face. The groove recirculates fluid from the second plurality of volume chambers when the selector valve is in the second position. | 08-13-2009 |
Agatha Q. Krahn, Taber CA
Patent application number | Description | Published |
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20120266922 | Wash System for a Light Assembly - A wash system for the taillights of a trailer includes at least one wash nozzle directed at the taillights, a fluid supply line connected between a compressed air source and the nozzle, a wash fluid tank, and a pump which pumps a controlled amount of wash fluid from the tank into the supply line. A control valve in the supply line controllably discharges a charge of air under pressure into the supply line such that the charge of air under pressure is arranged to discharge the controlled amount of wash fluid in the fluid line through the wash nozzle. The volume of the charge of air and the amount of wash fluid are independent controlled to provide a high degree of control of the mixture of the resulting wash fluid being discharged from the nozzles to ensure effective washing of the light assemblies regardless of the conditions. | 10-25-2012 |
Alexander Krahn, Karlsruhe DE
Patent application number | Description | Published |
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20090230963 | MAGNETIC RESONANCE RESONATOR ASSEMBLY - A resonator assembly for executing measurements on a sample within a constant magnetic field B | 09-17-2009 |
Andrew D. Krahn, London CA
Patent application number | Description | Published |
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20090054248 | CONNEXIN 40 TISSUE SPECIFIC GENE MUTATIONS - A method of detecting cardiac arrhythmia in a patient is described. This method involves determining whether there is a mutation in the nucleotide sequence, the amino acid sequence, or both, of connexin40 obtained from a patient. The mutation may be localized within the transmembrane domain of connexin40. Furthermore, there is described a method of identifying a compound for the treatment of cardiac arrhythmia. This method involves providing a cell culture that is characterized by having impaired intracellular trafficking, impaired electrical coupling, reduced gap junction plaque formation, reduced intracellular coupling, or a combination thereof, when compared to a wild-type cell. A compound is added to the cell culture, and restoration of intracellular trafficking, electrical coupling, gap junction plaque formation, intracellular coupling, or a combination thereof, is monitored. | 02-26-2009 |
Darren Krahn, Kanata CA
Patent application number | Description | Published |
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20080263352 | Authentication system and method - A security protocol for use by computing devices communicating over an unsecured network is described. The security protocol makes use of secure data provided to a peripheral memory device from a server via a secure connection. When the peripheral memory device is coupled to a computing device that attempts to establish a secure connection to the server, the secure data is used to verify that the server is authentic. Similarly, the secure data assists the server in verifying that the request to access the server is not being made by a malicious third party. | 10-23-2008 |
20090044250 | Embedded Self-Contained Security Commands - A set of commands is provided to a system for execution in order to modify a security related aspect of the system. The system executes the set of commands absent an intervening command being executed. | 02-12-2009 |
20090049301 | Method of Providing Assured Transactions by Watermarked File Display Verification - Electronic transactions employing prior art approaches of digital certificates and authentification are subject to attacks resulting in fraudulent transactions and abuse of identity information. Disclosed is a method of improving electronic security by establishing a secure trusted path between a user and an institution seeking an electronic signature to verify a transaction before any request for signature and completing electronic transaction activities occurs. The secure trusted path providing the user with a predetermined portion of the request from the institution for a signature upon a personalized device that cannot be intercepted or manipulated by malware to verify that the request as displayed upon the user's primary computing device is valid. | 02-19-2009 |
20120060036 | Method of Providing Transactions Employing Advertising Based Verification - A method of improving electronic security establishes a secure trusted path between a user and an institution seeking an electronic signature to verify a transaction before any request for signature and completing electronic transaction activities occurs. The secure trusted path providing the user with a first predetermined portion of a branded watermark, for instance an advertisement, provided from the institution in conjunction with the request, and a second predetermined portion of the branded watermark being provided upon a personalized device that cannot be intercepted or manipulated by malware, allowing the user to verify that the request as displayed upon the user's primary computing device is valid. | 03-08-2012 |
20150215313 | AUTHENTICATION SYSTEM AND METHOD - A security protocol for use by computing devices communicating over an unsecured network is described. The security protocol makes use of secure data provided to a peripheral memory device from a server via a secure connection. When the peripheral memory device is coupled to a computing device that attempts to establish a secure connection to the server, the secure data is used to verify that the server is authentic. Similarly, the secure data assists the server in verifying that the request to access the server is not being made by a malicious third party. | 07-30-2015 |
Gerardo W. Krahn, Taber CA
Patent application number | Description | Published |
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20120266922 | Wash System for a Light Assembly - A wash system for the taillights of a trailer includes at least one wash nozzle directed at the taillights, a fluid supply line connected between a compressed air source and the nozzle, a wash fluid tank, and a pump which pumps a controlled amount of wash fluid from the tank into the supply line. A control valve in the supply line controllably discharges a charge of air under pressure into the supply line such that the charge of air under pressure is arranged to discharge the controlled amount of wash fluid in the fluid line through the wash nozzle. The volume of the charge of air and the amount of wash fluid are independent controlled to provide a high degree of control of the mixture of the resulting wash fluid being discharged from the nozzles to ensure effective washing of the light assemblies regardless of the conditions. | 10-25-2012 |
Gina Krahn, Green Bay, WI US
Patent application number | Description | Published |
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20140231447 | PRIZE DISPENSER AND PRIZE DISPENSING HOOK ASSEMBLY THEREFOR - A prize dispensing hook assembly is provided for retaining a prize suspended from a base of a prize dispenser and releasing the prize therefrom at a predetermined release location. The hook assembly includes a hook structure mounted on the base for movement relative thereto. The hook structure is engageable with the prize in a prize retaining position and is disengagable from the prize in a prize releasing position corresponding to the predetermined release location. The biasing arrangement is continuously engaged with both the base and the hook structure, and provides a biasing force continuously urging an open of the hook structure into direct engagement with the base. An actuator arrangement is mounted within the prize dispenser and is provided with a movable release element which is selectively engageable with the hook structure to move the hook structure to the prize releasing position. | 08-21-2014 |
Jairus Krahn, High Level CA
Jim Krahn, Eagle, ID US
Patent application number | Description | Published |
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20100281143 | MAINTAINING MOBILE DEVICE OPERATIONS - Systems, methods, and computer program products are provided for synchronizing device settings at a mobile device with settings held at a database in a synchronization server. This settings exchange mechanism is further extended to provide versioning information used in an auto upgrade process, in which the synchronization server is configured to push updates to the mobile device. Additional systems, methods, and computer program products are provided for configuring logging preferences on the mobile device from a server, and further for silently retrieving logs generated on the mobile device to the server. | 11-04-2010 |
Jim Krahn, Easton, MD US
Patent application number | Description | Published |
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20100189961 | Poultry box - A repulpable moisture resistant poultry box having a composite structure with a fluted medium, a top backing board secured to one side of the fluted medium and a bottom backing board secured to the other side of the fluted medium. The backing boards and the fluted medium are impregnated with a hydrogenated triglyceride. The backing boards each have an outer surface coated with PET to provide moisture resistance repulpable and recyclable box. | 07-29-2010 |
20130042975 | Poultry box - A repulpable moisture resistant poultry box having a composite structure with a fluted medium, a top backing board secured to one side of the fluted medium and a bottom backing board secured to the other side of the fluted medium. The backing boards and the fluted medium are impregnated with a hydrogenated triglyceride. The backing boards each have an outer surface coated with PET to provide moisture resistance repulpable and recyclable box. | 02-21-2013 |
20130302546 | Corrugated water resistant box - A repulpable moisture resistant poultry box having a composite structure with a fluted medium, a top backing board secured to one side of the fluted medium and a bottom backing board secured to the other side of the fluted medium. The backing boards and the fluted medium are impregnated with a hydrogenated triglyceride. The backing boards each have an outer surface coated with PET to provide moisture resistance repulpable and recyclable box. | 11-14-2013 |
20140239052 | Repulpable corrugated box and process for making same - A repulpable moisture resistant poultry box having a composite structure with a fluted medium, a top backing board secured to one side of the fluted medium and a bottom backing board secured to the other side of the fluted medium. The backing boards and the fluted medium are impregnated with a hydrogenated triglyceride. The backing boards each have an outer surface coated with an emulsion of hydrogenated triglyceride and styrene acrylic to provide moisture resistance repulpable and recyclable box. | 08-28-2014 |
John Krahn, Niskayuna, NY US
Patent application number | Description | Published |
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20160116519 | SYSTEM AND METHOD FOR ELECTRICAL SHORT DETECTION - Methods and systems detect short circuits in an electrical system, such as a dynamic braking grid of a vehicle. The methods and system measure a characteristic of a current that is conducted through one or more resistive elements of an electrical system. The current is supplied to the electrical system from a power source as an applied voltage. A resistance change signal representative of a change in one or more electrical resistances of the one or more resistive elements is determined The resistance change signal can be based at least in part on a difference between the characteristic of the current that is measured and a low pass filtered value of one or more of the characteristic of the current that is measured or the applied voltage supplied by the power source. A short circuit event is identified based at least in part on the resistance change signal. | 04-28-2016 |
John Krahn, Schenectady, NY US
Patent application number | Description | Published |
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20140080935 | POLYMER NANOCOMPOSITES FOR ELECTRONIC APPLICATIONS - Disclosed herein are nanocomposite materials, devices thereof and methods thereof with a dielectric constant and corona resistance while having an increased or substantially maintained energy density, breakdown strength and/or dissipation factor relative to the polymer. | 03-20-2014 |
John R. Krahn, Schenectady, NY US
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20130255899 | TRANSFORMER PAPER AND OTHER NON-CONDUCTIVE TRANSFORMER COMPONENTS - A transformer paper comprising polyetherimide fibers is disclosed, along with a method of making the transformer paper and articles. | 10-03-2013 |
20130260123 | ELECTRICAL INSULATION PAPER, METHODS OF MANUFACTURE, AND ARTICLES MANUFACTURED THEREFROM - Fibrous substrates containing polyetherimides and other synthetic fibers are disclosed, along with methods of preparing electrical insulation paper and articles comprising the fibrous substrates. | 10-03-2013 |
20130260124 | ELECTRICAL INSULATION PAPER, METHODS OF MANUFACTURE, AND ARTICLES MANUFACTURED THEREFROM - Fibrous substrates containing polyetherimides and other synthetic fibers are disclosed, along with methods of preparing electrical insulation paper and articles comprising the fibrous substrates. | 10-03-2013 |
20140178661 | ELECTRICAL INSULATION PAPER, METHODS OF MANUFACTURE, AND ARTICLES MANUFACTURED THEREFROM - A fibrous substrate comprising a consolidated product of a fiber composition is provided comprising polyimide fibers; fibers selected from aromatic polyamide fibrids or polycarbonate fibers; aromatic polyamide fibers. A process of preparing a fibrous substrate is disclosed, comprising forming a layer from a slurry comprising a suspension solvent; and fiber composition comprising a combination of polyimide fibers; aromatic polyamide fibers; aromatic polyamide fibrids; each based on the total weight of the fibers in the fiber composition; dewatering the layer; and consolidating the layer to form the fibrous substrate; wherein a layer of polyimide fiber aromatic polyamide fibrid is applied to each surface of the fibrous substrate either before or after said consolidating step, and the substrate and polyimide layers are together subjected to a consolidating step. In another embodiment, articles comprising the above fibrous substrates are provided. | 06-26-2014 |
20160060461 | Electrical Insulation Paper, Methods of Manufacture, and Articles Manufactured Therefrom - Fibrous substrates containing polyetherimides and other synthetic fibers are disclosed, along with methods of preparing electrical insulation paper and articles comprising the fibrous substrates. | 03-03-2016 |
John Raymond Krahn, Schenectady, NY US
Patent application number | Description | Published |
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20110244178 | INSULATION STRUCTURE FOR RESISTOR GRIDS - An insulation board for a resistor grid and a method of constructing the same are disclosed. The insulation board includes one or more longitudinal voids. Longitudinal structural members are disposed within the longitudinal voids, wherein the cross section of the longitudinal structural members conforms to the profile of the longitudinal voids. The insulation board also includes one or more rows of transverse pin holes for engaging one or more resistive elements of the resistor grid, disposed along the length of the insulation board. | 10-06-2011 |
20120223806 | INSULATION STRUCTURE FOR RESISTOR GRIDS - An insulation board for a resistor grid and methods for manufacturing the same are disclosed. The insulation board consists of a plurality of longitudinal voids. One or more longitudinal structural members are disposed in the longitudinal voids. The longitudinal structural members may be shaped to conform to the shape of the longitudinal voids. The method of constructing the insulation board includes providing a profiled block and inserting one or more longitudinal structural members in the longitudinal voids. Alternatively, the insulation board may be constructed by providing one or more longitudinal structural members and molding a profiled block over the longitudinal structural members. One or more rows of transverse pin holes may be provided along the length of the insulation board for engaging pins of resistive elements of the resistor grid. | 09-06-2012 |
20120269660 | ELECTRIC MOTOR AND ELECTRIC SUBMERSIBLE PUMP - In accordance with one aspect of the present invention, an electric motor is provided that includes a housing, a stator, and a rotor, wherein the stator and the rotor are disposed within the housing. The housing, the stator, and the rotor define an internal volume within the housing, said internal volume configured to receive a dielectric fluid. The stator includes a winding including an electrical conductor disposed within a porous ceramic insulating layer, said porous ceramic insulating layer being in fluid communication with the internal volume. An electric submersible pump system is also provided. | 10-25-2012 |
20120282120 | ELECTRIC CABLE, ELECTRIC MOTOR AND ELECTRIC SUBMERSIBLE PUMP - In accordance with one aspect of the present invention, an electric motor is provided that includes a housing, a stator, and a rotor, wherein the stator and rotor are disposed within the housing. The housing, the stator, and the rotor define an internal volume within the housing, said internal volume configured to receive a dielectric fluid. The electric motor further includes at least one electric cable configured to electrically power the electric motor, wherein the electric cable includes at least one electrical conductor disposed within at least one protective layer, and wherein the electrical conductor and the protective layer define at least one channel configured to deliver the dielectric fluid to the internal volume. An electric submersible pump system is also provided. | 11-08-2012 |
20130071705 | STRUCTURE, PACKAGING ASSEMBLY, AND COVER FOR MULTI-CELL ARRAY BATTERIES - Manufacturable and serviceable packaging configurations for multi-cell array batteries. A cell alignment structure is provided for positioning and securing an array of electrochemical cells. An inner battery packaging assembly is also provided having the cell alignment structure, a base plate configured to be disposed below the cell alignment structure, and a removable cover configured to fit over the cell alignment structure and attach to the base plate. Furthermore, an outer battery packaging assembly is provided having the inner battery packaging assembly, an outer support plate configured to be disposed below the inner battery packaging assembly, a removable thermal insulating material surrounding the inner battery packaging assembly, and a removable outer battery cover configured to fit over the inner battery packaging and over the surrounding thermal insulating material and attach to the outer support plate. | 03-21-2013 |
20140178742 | SYSTEM AND METHOD FOR BATTERY INSULATION - In accordance with an embodiment of the invention, an assembly of tubular cell insulator casings is provided. The assembly includes a plurality of tubular cell insulator casings, wherein each cell insulator casing is open at a top end and configured to surround at least one of a plurality of electrically interconnected electrochemical cells, wherein said plurality of tubular cell insulator casings comprises a monolithic unit. The battery pack also includes a plurality of insulator plugs and a sump plate configured to support said plurality of insulator plugs. | 06-26-2014 |
20140266556 | CORE TUBE FOR A TRANSFORMER AND AN ASSOCIATED METHOD THEREOF - A core tube for a transformer is disclosed. The core tube includes a first half portion and a second half portion. The first half portion includes a first side portion, a first joining portion, and a second side portion. The first side portion is coupled to the second side portion via the first joining portion. The first side portion is longer than the second side portion or vice versa. The second half portion includes a third side portion, a second joining portion, and a fourth side portion. The third side portion is coupled to the fourth side portion via the second joining portion. The third side portion is longer than the fourth side portion or vice versa. The first half portion is coupled to the second half portion in an interleaved manner. | 09-18-2014 |
20150221904 | BATTERY MODULES AND CELLS WITH INSULATED MODULE BLOCK, AND METHOD FOR MANUFACTURING - Systems and methods for providing the assembly electrochemical cells in neutral materials are described. Components can be eliminated from traditional electrochemical cell designs in this fashion. Embodiments of assemblies include a module block formed of a neutral material including a plurality of cell cavities, the cell cavities having at least an open top end. Each of the plurality of cell cavities is configured as a cell case for an electrochemical cell. The cavities can be provided a feed-through assembly, or have an electrochemical cell assembled therein. | 08-06-2015 |
Klemens Krahn, Norderstedt DE
Patent application number | Description | Published |
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20080276733 | STARTER DEVICE FOR AN ENGINE UNIT WITH IMPROVED DAMPING - In order to create a starter device ( | 11-13-2008 |
Martin Krahn, Marseille Cedex FR
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20120208865 | EXON SKIPPING THERAPY FOR DYSFERLINOPATHIES - The present invention relates to methods for restoring the function of a mutated dysferlin comprising the step of preventing splicing of one or more exons which encode amino acid sequences that cause said dysferlin dysfunction. Particularly, the splicing of exon 32 is prevented. The present invention also relates to a method for treating a dysferlinopathy in a patient in need thereof, comprising the step of administering to said patient antisense oligonucleotides complementary to nucleic acid sequences that are necessary for correct splicing of one or more exons which encode amino acid sequences that cause said dysfunction. Particularly, the splicing of exon 32 is prevented. | 08-16-2012 |
Martin Krahn, Marseille FR
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20150247196 | IN VITRO GENETIC DIAGNOSTIC OF INHERITED NEUROMUSCULAR DISORDERS - The present invention provides a method for determining all the molecular causes of Inherited Neuromuscular Disorders comprising determining a number of copy number variation(s), and/or determining a number of point mutation(s) on a physiological sample comprising a genome of a subject. | 09-03-2015 |
Oliver J. Krahn, Superior, CO US
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20080225756 | Method for synchronizing U-APSD trigger frames - A wireless LAN is comprised of a number of wired infrastructure devices, including at least one access point able to support a number of wireless communication devices configured to operate in the U-APSD mode. The wireless communications devices periodically contending for the wireless medium to transmit trigger messages to the access point and the access point responding by transmitting at least one frame of information. The wireless communications devices operate to synchronize the transmission of their trigger messages such that the possibility that the messages collide with one another is minimized. | 09-18-2008 |
Peter K. Krahn, North Vancover CA
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20110198125 | PERCUSSIVE DRIVING APPARATUS FOR ENVIRONMENTAL SAMPLING OR TEST DEVICE - A percussive driving apparatus for an environmental sampling or test device. The driving apparatus comprises a percussion stem ( | 08-18-2011 |
Renee Krahn, Superior, CO US
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20140086399 | SERVICE-PRESERVING UPGRADE - Downloadable pluggable services and methods of distributing the same are described. The downloadable pluggable services may correspond to communication services that can be downloaded to upgrade a communication system. The downloadable pluggable services may include a number of component parts that can be distributed among various servers in the communication system being upgraded along with instructions that enable the component parts to instruct each server in the communication system to operate in a coordinated fashion so as to provide the downloaded service. | 03-27-2014 |
20140089505 | SERVICES VERSIONING - Downloadable pluggable services and methods of distributing the same are described. The downloadable pluggable services may correspond to communication services that can be downloaded to upgrade a communication system. The downloadable pluggable services may include a number of component parts that can be distributed among various servers in the communication system being upgraded along with instructions that enable the component parts to instruct each server in the communication system to operate in a coordinated fashion so as to provide the downloaded service. | 03-27-2014 |
20160112539 | SERVICES VERSIONING - Downloadable pluggable services and methods of distributing the same are described. The downloadable pluggable services may correspond to communication services that can be downloaded to upgrade a communication system. The downloadable pluggable services may include a number of component parts that can be distributed among various servers in the communication system being upgraded along with instructions that enable the component parts to instruct each server in the communication system to operate in a coordinated fashion so as to provide the downloaded service. | 04-21-2016 |
Renee F. Krahn, Superior, CO US
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20080317060 | EFFICIENT LOAD BALANCING AND HEARTBEAT MECHANISM FOR TELECOMMUNICATION ENDPOINTS - The present invention is directed to load balancing call signaling channels at the times that they are established, the use of variable frequency keep alive mechanisms depending on the state of the call signaling channel, and the establishment of a call signaling channel when resources are available or otherwise based on need. | 12-25-2008 |
20120218919 | SYSTEMS AND METHODS FOR GRANTING FEATURE CONTROL BASED ON USER LOCATION - A communication system comprises a plurality of communication devices and a feature control module. The plurality of communication devices reside at a plurality of locations associated with a user and are operatively associated with a communication network. The feature control module is configured to identify a location of the user, identify at least one of the communication devices at the plurality of locations, and grant feature control for a communication session to at least one communication device based on the identification of the location of the user. | 08-30-2012 |
Richard R. Krahn, North Lake Elmo, MN US
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20140250226 | SYSTEM FOR MANAGING A REMOTE DATA PROCESSING SYSTEM - A method for managing, with a base data processing system of a primary business entity, a remote data processing system of a secondary business entity via a communications network is provided. The method includes steps of the base data processing system receiving a report message on at least one technical parameter from the remote data processing system via the communications network and interpreting the report message to determine a state of interoperability between the base data processing system and the remote data processing system. | 09-04-2014 |
Scott J. Krahn, Minneapolis, MN US
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20140059805 | FRICTION HINGE SYSTEM - One aspect is a friction hinge system including a housing having an inner surface, an outer surface and defining a substantially cylindrical opening and a longitudinal slot. A torque element assembly is configured within the housing and configured to extend through the slot thereby securing the torque element assembly relative to the housing. | 03-06-2014 |
Sérgio Krahn, Pomerode/sc BR
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20150369239 | Screw Pump With At Least Two Parts - A screw spindle pump constituted by at least two parts is disclosed. The first part includes a housing and at least one spindle system disposed in the housing and capable of being driven in a rotational manner. Furthermore, a pressure region disposed downstream of the spindle system and at least one outlet opening which is connected to the pressure region, the outlet opening discharging the delivery medium out of the pressure region. The second part includes at least one low-pressure chamber disposed upstream of the spindle system and at least one inlet opening for the delivery medium into the low-pressure chamber. The first part and the second part are coupled together, preferably in a rotational manner, so that they can assume at least two different relative positions. | 12-24-2015 |
20150369241 | Screw Pump - A screw spindle pump for the delivery of fluid media with a pump housing having an inlet channel with a first longitudinal axis, an outlet channel with a second longitudinal axis, a first drive spindle with a third longitudinal axis, and a second driven spindle. The spindles each include a profiled section between the inlet channel and the outlet channel, wherein the profiled sections of the spindles are engaged at least partially with one another and form, with the pump housing between the inlet channel and the outlet channel, a delivery section parallel to the longitudinal axis of the drive spindle with delivery chambers for the fluid medium. The second longitudinal axis of the outlet channel is disposed at an obtuse angle to the delivery section in the pump housing. The invention also relates to a method for operating a screw spindle pump. | 12-24-2015 |
Stefan Krahn, Osnabruck DE
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20090084900 | Window element for insertion in a window cutout in an outer skin of an aircraft - A window element for insertion in a window cutout in an outer skin of an aircraft, with a window frame for accommodating a window package and a press-on frame. The window frame can be attached to the inside of the outer skin in the region of the window cutout and can be riveted to the external skin, wherein for attaching the press-on frame at least one press-on frame fitting is connected to the window frame and to the outer skin, in particular is riveted to the window frame and to the outer skin, and the window frame comprises an essentially L-shaped or rectangular cross-sectional geometric shape. | 04-02-2009 |