Powell, OH
Allan Powell, Powell, OH US
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20090037301 | INVENTORY MANAGEMENT SYSTEM WITH TIME FEATURE - An inventory system which stores information indicative of a time until the inventory will be ready for reuse. The inventory system may automatically estimate that time based on information. The information can include a time of testing, a time until testing can be carried out, and/or a repair time. | 02-05-2009 |
Allen Powell, Akron, OH US
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20100117274 | AIR SPRINGS AND VULCANIZABLE COMPOSITIONS FOR PREPARING THE SAME - An air spring having an airsleeve, wherein at least one layer of said airsleeve includes the vulcanization product of a vulcanizable composition including an elastomer and a non-ionic surfactant. | 05-13-2010 |
Andrew Martin Powell, Cincinnati, OH US
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20130167979 | METHOD OF PREDICTING QUENCH CRACKING IN COMPONENTS FORMED BY HIGH DEFORMATION PROCESSES - A process for heat treating a component formed of an alloy. The process includes manipulating uniaxial strain test data of the alloy using a triaxiality factor to determine an equivalent multiaxial stress state. Conditions are then applied to the multiaxial stress state to identify a cooling path for the component. The cooling path includes boundaries for heat treatment temperatures and cooling rates that do not exceed predetermined stresses or strains and/or avoid predetermined residual stress patterns in the alloy. The component is then heated to a heat treatment temperature and quenched according to the cooling path identified in the applying step. | 07-04-2013 |
20140205449 | SUPERALLOYS AND COMPONENTS FORMED THEREOF - A gamma prime nickel-base superalloy and components formed therefrom that exhibit improved high-temperature dwell capabilities, including creep and hold time fatigue crack growth behavior. A particular example of a component is a powder metallurgy turbine disk of a gas turbine engine. The gamma-prime nickel-base superalloy contains, by weight: 16.0 to 30.0% cobalt; 9.5 to 12.5% chromium; 4.0 to 6.0% tantalum; 2.0 to 4.0% aluminum; 2.0 to 3.4% titanium; 3.0 to 6.0% tungsten; 1.0 to 4.0% molybdenum; 1.5 to 3.5% niobium; up to 1.0% hafnium; 0.02 to 0.20% carbon; 0.01 to 0.05% boron; 0.02 to 0.10% zirconium; the balance essentially nickel and impurities. The superalloy has a W+Nb−Cr value of at least −6, is free of observable amounts of sigma and eta phases, and exhibits a time to 0.2% creep at 1300° F. and 100 ksi of at least 1000 hours. | 07-24-2014 |
Anne Dariene Powell, Springboro, OH US
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20120282124 | COMPRESSOR AND ENCLOSURE ASSEMBLY FOR ELECTRICAL COMPONENTS - A compressor electrical component enclosure may include a base and a lid. The base may include first and second opposing surfaces and a magnet. The magnet may be coupled to the second surface and may secure the base to a compressor shell. The lid may engage the base and cooperate with the base to define an electrical component housing. | 11-08-2012 |
Brandon Flowers Powell, Cincinnati, OH US
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20110076158 | METHOD OF OPERATING ADAPTIVE CORE ENGINES - A method of operating a compressor in an adaptive core engine is disclosed. The method comprises the steps of operating a front block compressor to increase pressure of a fluid to a first pressure ratio in a high-power mode operation; operating a rear block compressor coupled to the front block compressor such that the front block compressor and the rear block compressor operate at the same physical speed; closing a rear block stator vane located axially forward from the rear block compressor such that the flow of the fluid into the rear block compressor is substantially cut off; and keeping a blocker door opened such that substantially all of the fluid pressurized by the front block compressor flows through a bypass passage during the high-power mode operation. The operation may be transitioned from the high-power mode to a low-power mode by opening a rear block stator such that the rear block compressor receives at least a portion of the fluid flowing from the front block compressor and maintains an overall engine pressure ratio. | 03-31-2011 |
20110167784 | METHOD OF OPERATING A CONVERTIBLE FAN ENGINE - A method of operating a gas turbine engine is disclosed having the steps of directing a flow of air to a front fan stage at a selected fan flow rate, fan speed and front fan stage pressure ratio corresponding to a selected first operating power level, pressurizing a portion of the flow from the front fan stage in a aft fan rotor to a first tip pressure ratio to generate a first overall fan pressure ratio, selecting a second operating power level that is lower than the first operating power level and reducing the flow in the aft fan rotor and pressurizing to a second tip pressure ratio to generate a second overall pressure ratio that is substantially lower than the first overall fan pressure ratio while the flow rate in the front fan stage is held substantially constant. | 07-14-2011 |
20110167791 | CONVERTIBLE FAN ENGINE - A gas turbine engine is disclosed having a fan system with a front stage fan rotor and an aft fan rotor coupled to a low-pressure turbine, a core having a compressor coupled to a high-pressure turbine, an annular inner bypass passage and an annular outer bypass passage. The aft fan rotor has a row of aft fan blades having an arcuate splitter that forms a portion of an inner flow passage and an outer flow passage wherein the aft fan blade pressurizes an inner flow and an outer flow and wherein the fan tip pressure ratio can be changed while the air flow into the front stage fan rotor is held substantially constant. | 07-14-2011 |
20110167792 | ADAPTIVE ENGINE - An adaptive gas turbine engine is disclosed having a convertible fan system adapted to have a variable fan pressure ratio while the air flow into the convertible fan system remains substantially constant and an adaptive core having a compressor capable of maintaining a substantially constant core pressure ratio while a core airflow flow rate is varied. | 07-14-2011 |
20110171007 | CONVERTIBLE FAN SYSTEM - A convertible fan system is disclosed having a fan rotor with a plurality of fan blades having an arcuate splitter that forms a portion of an inner flow passage and an outer flow passage wherein an inner portion of the fan blade pressurizes an inner flow in the inner flow passage and an outer portion of the fan blade pressurizes an outer flow in the outer flow passage and a vane system having an outer vane that is adapted to be able to vary the flow in the outer flow passage such that pressure ratio of the fan system can be varied. | 07-14-2011 |
20130081375 | CONFORMAL INLET APPARATUS FOR A GAS TURBINE ENGINE - An inlet apparatus for a gas turbine engine includes: a fan duct adapted to surround at least one row of rotating fan blades, the fan duct having a circular frontal area, and defining a first inlet plane; and an outer duct surrounding the fan duct, the outer duct including: a first frontal area shape at the first inlet plane which defines, cooperatively with an exterior of the fan duct, at least one lobe through which air can pass; and a second frontal area shape at a second inlet plane located axially downstream from the forward end which is circular, and which defines, cooperatively with an exterior of the fan duct, an annulus through which air can pass. | 04-04-2013 |
Carlos M. Powell, Beavercreek, OH US
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20100223729 | RAPIDLY DEPLOYING EMERGENCY EVACUATION STRETCHER - A rapidly deploying emergency evacuation stretcher includes an article for easy transport on one's person, wherein the article is characterized to include a first mode of utility and a second mode of utility, and the article includes a lightweight flexible member which is packed in an undeployed mode and disposed adjacent the article in a manner which cooperates with the article in a manner to enable the first mode of utility substantially without interference thereof and unpacked in its deployed state and cooperates with the article in a manner to provide the second mode of utility which includes forming the stretcher. A method uses the rapidly deploying emergency evacuation stretcher to transport a person. | 09-09-2010 |
Donald W. Powell, Bellefontaine, OH US
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20100140005 | Hood System - A hood system with a plurality of hood hinges is disclosed. The hood hinges associated with the hood system include a hole configured to receive a removable fastener. By inserting a fastener in the hole when the hood is in a fully open position, a protrusion on the hood hinge can rest against the removable fastener to maintain the hood in the fully open position. | 06-10-2010 |
Douglas Powell, Highland Heights, OH US
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20110073869 | METHOD TO REDUCE DISLOCATION DENSITY IN SILICON USING STRESS - A crystalline material structure with reduced dislocation density and method of producing same is provided. The crystalline material structure is annealed at temperatures above the brittle-to-ductile transition temperature of the crystalline material structure. One or more stress elements are formed on the crystalline material structure so as to annihilate dislocations or to move them into less harmful locations. | 03-31-2011 |
Heather Powell, Mason, OH US
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20130266943 | COMPOSITIONS AND METHODS FOR ADHESION-BASED CELL SORTING - In an aspect, provided is an apparatus for sorting cells. The device may include polymer nanofibers treated with gaseous plasma. The nanofibers may comprise at least one of polycaprolactone and collagen. The gaseous plasma may comprise at least one of CF | 10-10-2013 |
James H. Powell, Maineville, OH US
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20130304504 | SYSTEM AND METHOD FOR CLINICAL TRIAL DESIGN - A method of collecting input from individuals comprising searching a database containing a plurality of individual's electronic health records (EHRs), assigning a unique patient key to each individual's EHR and removing the individual's identifying characteristics from the EHR with a computer having a memory and a processor operating a HIPAA privacy filter to provide de-identified EHRs, maintaining a confidential record of each individual's identifying characteristics associated with the unique patient key. De-identified EHRs are analyzed to define members of a target group. An electronic communication including a survey is passed through a linker/delinker to link contact information associated with the unique patient key of a member of the target group and sent to a member of the target group. A response from the member is received and passed through the HIPAA privacy filter to associate the response with the unique patient key. | 11-14-2013 |
20130304542 | SYSTEM AND METHOD FOR OBTAINING DATA FROM A DATABASE - A method of collecting input from individuals comprising searching a database containing individual consumer data, assigning a unique customer key to each individual consumer data and removing the identifying characteristics from the individual consumer's data with a computer having a memory and a processor operating a privacy filter to provide de-identified individual consumer data, maintaining a confidential record of each individual consumer's identifying characteristics associated with the unique customer key. De-identified individual consumer data are analyzed to define members of a target group. An electronic communication including a survey is passed through a linker/delinker to link contact information associated with the unique customer key of a member of the target group, sending the electronic communication to a member of the target group. A response from the member is received and passed through the privacy filter to associate the response with the unique customer key. | 11-14-2013 |
James L. Powell, Westlake, OH US
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20090031748 | Evaporative Cooling System - An improved evaporative cooling system with an enclosed insulated chamber having an inlet, an outlet and a blower in the system located downstream of the outlet to draw air to be cooled through the chamber. A foraminous filter extends across the inlet to clean the incoming air of large solid particles. An electric motor is mounted partially across the inlet opening, having a rotating shaft and supporting a disc for rotation on the shaft. A reservoir of water chilled to between about 55 and 40 degrees Fahrenheit is supported within the bottom of the chamber and positioned for engagement by the disc during rotation, which upon rotation flings chilled water adhered droplets upwardly away from the reservoir in a fan-shaped pattern to further clean, cool and humidify the air which passes through a fog-like curtain formed by the chilled water droplets moving within the chamber, prior to exiting the chamber. | 02-05-2009 |
Jeff Powell, Ashtabula, OH US
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20150226373 | Game Bird Display Device - A game bird display device is provided that is configured to display multiple portions of a game bird from a single assembly. The display device is particularly suited for turkey birds, and comprises a rear mounting portion and a front mounting portion in parallel and spaced relation. The rear mounting portion is configured to be supported by a wall surface, while the offset between the portions accommodates the base of a turkey tail fan therein. Fasteners secure the base of the tail fan between the portions. Along the base of one of the portions is a game bird spur support member. The member supports a pair of turkey spurs in opposing relationship. Below or behind the game bird spur support member is supported the beard of the turkey. The display device therefore supports the tail fan, beard, and spurs of a game bird in one assembly. | 08-13-2015 |
Jeffrey M. Powell, Lewis Center, OH US
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20080265679 | TRANSFER SWITCH SYSTEM WITH NEUTRAL CURRENT MANAGEMENT - An electrical power transfer system for selectively connecting a load to a first power source or a second power source includes a first switch having an input selectively connected to the first power source and an output connected to the load. A second switch includes an input and an output connected to the load. An isolation device has its input connected to the second power source and its output connected to the input of the second switch to provide a continuous neutral path for the second power source and to isolate a neutral current path of the load from the second power source. | 10-30-2008 |
20080278003 | HIGH EFFICIENCY ALTERNATIVE/RENEWABLE POWERED UPS SYSTEM - The disclosure provides an efficient alternative energy uninterruptible power supply (UPS) system having a main first source of power coupled to an electrical load, comprising: a second source of power from stored energy coupled to the electrical load, the second source being adapted to supplement the first source and condition the power from the stored energy to predetermined conditions for the electrical load; an automatic transfer switch (ATS) coupled between the first source and the second source and adapted to control the first source coupling to the electrical load when the first source power is noncompliant with predetermined conditions for the electrical load; and a source of alternative energy coupled downstream of the ATS to the second source, the electrical load, or a combination thereof, wherein the source of alternative energy comprises a source of direct current (DC) power. | 11-13-2008 |
John Powell, Ravenna, OH US
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20140090929 | DUAL-SERIES FEEDER LUBRICATION SYSTEM - The invention pertains to a centralized combination grease and/or oil lubricating system for lubricating bearings where a dual line parallel system is connected to a series progressive system with an inlet designed not to halt the flow of lubrication to the entire system if a single lubrication point becomes blocked but where a single terminal sensor will still alert the user of the blockage to the single lubrication point and a method of using the same. | 04-03-2014 |
John C. Powell, Marysville, OH US
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20120191536 | RECOMMENDATIONS BASED ON REAL-TIME USAGE INFORMATION - A method including receiving a request for a service or an application from a user device associated with a customer; determining a type of service or a type of application; providing the service or the application; performing real-time tracking of the customer's usage of the service or the application based on the type of service or the type of application; generating one or more recommendations pertaining to the service or the application based on the real-time tracking; and sending the one or more recommendations to the customer via the user device. | 07-26-2012 |
John Charles Powell, Marysville, OH US
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20120157047 | SELF-SUBSCRIPTION AND SELF-REACTIVATION TO A NETWORK - A method including receiving a network access request that includes an international mobile subscriber identity (IMSI) stored by a smart card associated with a user device; determining whether self-subscription to a service plan or reactivation of a suspended service plan is permitted based on self-activation data, wherein the self-activation data includes a mapping between IMSIs and data that indicates a granting or a denying of network access; selecting network access rights based on the self-activation data when it is determined that self-subscription to the service plan or reactivation of the suspended service plan is permitted; generating a temporary user profile based on the selected network access rights; and providing limited network access to the user device, wherein the limited network access permits a user to self-subscribe to the service plan or reactivate the suspended service plan. | 06-21-2012 |
Kimerly A. Powell, Powell, OH US
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20150257848 | Glenoid Component For Shoulder Arthroplasty - A method of making a glenoid component for shoulder arthroplasty includes obtaining a model of a glenoid vault morphology normalized from a population of a plurality of scapulae, the model being defined by a plurality of mutually parallel, triangular cross-sections, and producing a stem portion of the glenoid component based on the model. | 09-17-2015 |
Mary Ann Powell, Akron, OH US
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20100117274 | AIR SPRINGS AND VULCANIZABLE COMPOSITIONS FOR PREPARING THE SAME - An air spring having an airsleeve, wherein at least one layer of said airsleeve includes the vulcanization product of a vulcanizable composition including an elastomer and a non-ionic surfactant. | 05-13-2010 |
Maurio Powell, Cleveland, OH US
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20140052566 | TIRE RECOMMENDATION ENGINE - A method of generating a tire recommendation includes receiving vehicle data and historical driving data of a user, retrieving, by a computer, a first set of tire names having associated vehicle fitment data that corresponds to the vehicle data, and selecting, by the computer, a first criteria based on the historical driving data. The method further includes identifying a final set of tire names, by identifying tire names in the first set of tire names that have associated tire performance data that meet the first criteria. The method also includes identifying, by the computer, a tire name from the final set of tire names having a highest associated sales history datum as a first tire recommendation, and displaying, by the computer, the first tire recommendation. | 02-20-2014 |
Rick Powell, Perrysburg, OH US
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20150263197 | PHOTOVOLTAIC DEVICE INTERCONNECTION AND METHOD OF MANUFACTURING - A photovoltaic device includes a substrate and has a transparent conductive oxide layer, a conductive back layer, and at least one intermediate semiconductor layer formed thereon. An isolation scribe divides and electrically isolates the oxide layer, the back layer and the semiconductor layer to define two photovoltaic cells. A conductor extends across the isolation scribe and connects the back layer of one photovoltaic cell to the oxide layer of the other photovoltaic cell. | 09-17-2015 |
Steven M. Powell, Chardon, OH US
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20100276026 | HOSE-IN-HOSE TERMINATION FITTING - A coaxial hose fitting includes an inner body including an outer end portion configured for connection to an external component, an inner end portion configured for connection to an inner conduit of a coaxial hose, and an axially extending passage through the inner body from the outer end portion to the inner end portion. An outer housing including an inner end portion configured for connection to an outer conduit of the coaxial hose and an axially extending hole through the outer housing from the inner end portion of the outer housing to an outer end portion of the outer housing, the hole being sized such that the outer housing can be telescopically moved over the inner body from the outer end portion of the inner body toward the inner end portion of the inner body. A retaining element restricts axial movement of the outer housing relative to the inner body after the outer housing has been telescopically moved over the inner body. | 11-04-2010 |
20120234421 | ELECTRICALLY-HEATED HOSE ASSEMBLY FOR SELECTIVE CATALYTIC REDUCTION (SCR) SYSTEMS - Electrically-heated hose assembly including a hose and a first and a second fitting. The hose is constructed as having a core tube, a pair of spiral wound wires surrounding the core, and a jacket surrounding the core tube. A first end of each of the fittings is within a corresponding end of the hose, with a second end of the fittings extending beyond the hose end. The wires are wound around at least a portion of the second fitting end of a corresponding one of the fittings. | 09-20-2012 |