Coolidge
Aaron Coolidge, Marlborough, MA US
| Patent application number | Description | Published |
|---|---|---|
| 20080265864 | Phase Identification Systems and Methods - A system and method for determining the relative phase between current-carrying conductors. A reference unit samples and digitizes a voltage waveform at a reference location and transmits the digitized voltage waveform. A field sampling unit is placed on or directly adjacent a field conductor at a field location and transmits a signal representative of the voltage waveform of the field conductor. A field unit receives and digitizes the waveform received from the field sampling unit, receives the digitized voltage waveform from the reference unit, and compares the digitized field waveform and the digitized reference waveform. Also provided are methods for commissioning the phase identification system and calibrating the reference unit. | 10-30-2008 |
Aaron P. Coolidge, Northborough, MA US
| Patent application number | Description | Published |
|---|---|---|
| 20090289616 | DEAD-LINE PHASE IDENTIFICATION SYSTEM AND METHOD THEREOF - A system and method for dead-line conductor phase identification is provided. The system includes a receiver unit having a set of current sensors, such as current transformers. The receiver unit current sensors are coupled to conductors having a known phase in a multiphase power line. The current sensors are positioned adjacent a transformer connected to a section of the power line having an open circuit condition. A transmitter unit transmits a current signal on to a conductor at the open circuit section of the power line. The current sensors detect the current signal and the receiver unit transmits a signal to the transmitter unit identifying the phase on which the current signal was transmitted. | 11-26-2009 |
| 20120081101 | DEAD-LINE PHASE IDENTIFICATION SYSTEM AND METHOD THEREOF - A system and method for dead-line conductor phase identification is provided. The system includes a receiver unit having a set of current sensors, such as current transformers. The receiver unit current sensors are coupled to conductors having a known phase in a multiphase power line. The current sensors are positioned adjacent a transformer connected to a section of the power line having an open circuit condition. A transmitter unit transmits a current signal on to a conductor at the open circuit section of the power line. The current sensors detect the current signal and the receiver unit transmits a signal to the transmitter unit identifying the phase on which the current signal was transmitted. | 04-05-2012 |
| 20140043015 | ELECTRICAL CONDUCTOR PHASE IDENTIFICATION SYSTEM - A system for identifying an electrical phase of three conductors in a three-phase electrical system at an open end is provided. The system includes a transmitter and a receiver unit. The transmitter unit has three current transformers configured to removably couple with one of the three conductors adjacent the transformer. The transmitter unit further having a first communication device configured to transmit a phase identification signal indicating at least one electrical phase detected on one of the three conductors. The receiver unit has a first output lead configured to removably couple at the open end with a first conductor and a second output lead configured to couple with a second conductor. The receiver unit is configured to transmit a trace current onto the first output lead. The receiver further displays phase identification information in response to receiving the phase identification signal. | 02-13-2014 |
Anson Stark Coolidge, Palm City, FL US
| Patent application number | Description | Published |
|---|---|---|
| 20120266615 | ADAPTABLE EVAPORATOR DEFROST LOGIC - Adaptable evaporator defrost logic is employed in a refrigeration system to detect a build-up of ice on the evaporator. In response to the detected build-up of ice, a defrost operation is initiated that includes decreasing the speed of the compressor. At the end of the defrost operation, the adaptable evaporator defrost logic determines whether the defrost operation was a success. If the defrost operation was a success, then normal operation is resumed. If the defrost operation was not a success, then the defrost operation is modified by turning the compressor off and extending a duration of the defrost operation. | 10-25-2012 |
Collin Jennings Coolidge, Longmont, CO US
| Patent application number | Description | Published |
|---|---|---|
| 20160076820 | MICROPILLAR-ENABLED THERMAL GROUND PLANE - A thermal ground plane (TGP) is disclosed. A TGP may include a first planar substrate member configured to enclose a working fluid; a second planar substrate member configured to enclose the working fluid; a plurality of wicking structures disposed on the first planar substrate; and one or more planar spacers disposed on the second planar substrate. The first planar substrate and the second planar substrate are may be hermetically sealed. | 03-17-2016 |
| 20160081227 | VACUUM-ENHANCED HEAT SPREADER - Embodiments described in this disclosure include a heat spreader. The heat spreader may include a first layer having a thickness less than about 300 microns; a plurality of pillars disposed on the first layer and arrayed in a pattern, wherein each of the plurality of pillars have a height of less than 100 microns; a second layer having a thickness of less than 200 microns, wherein a portion of the first layer and a portion of the second layer are sealed together; and a vacuum chamber formed between the first layer and the second layer and within which the plurality of pillars are disposed. | 03-17-2016 |
Daniel Coolidge, Tyngsborough, MA US
| Patent application number | Description | Published |
|---|---|---|
| 20140160670 | AIR-FLOW-BY COOLING TECHNOLOGY AND AIR-FLOW-BY CIRCUIT BOARD MODULES - Various embodiments provide a circuit board module include a primary cover, a secondary cover and a circuit board sandwiched between the primary cover and the secondary cover. A first set of fins or channels may be provided on a surface of the primary cover. The first set of fins or channels guide cooling air flowing on the surface of the primary cover. A second set of fins or channels may be provided on a surface of the second cover. The second set of fins or channels guide the cooling air flowing on the surface of the secondary cover. The second set of fins or channels intermates with the first set of fins or channels to form a sealed casing enclosing the circuit board. The sealed casing forms a Faraday cage to protect the circuit board from electromagnetic interference. | 06-12-2014 |
Daniel Coolidge, Pflugerville, TX US
| Patent application number | Description | Published |
|---|---|---|
| 20150309539 | Information Handling System Housing Synchronization with Differential Torque Hinge - An information handling system hinge assembly simulates synchronous and other types of motions by applying friction varied based upon dual-axis hinge rotational position to generate differential torque at an information handling system chassis and lid portion. A connecting device maintains first and second hinges in position relative to each other during rotation of the chassis and lid portions, such as through 360 degrees of rotation between closed and tablet positions. | 10-29-2015 |
| 20160062411 | Portable Information Handling System Detachable Support and Attachment Device - A tablet information handling system detachable base couples with a tablet information handling system by inserting a trapezoidal-shaped support into a trapezoidal-shaped opening of the tablet information handling system. The smaller perimeter of the support has room to fit in the larger perimeter opening of the tablet information handling system for ease of insertion, yet the support snuggly fits into the opening after complete insertion. A latch couples the support with an inclined lower surface so that pulling on the tablet information handling system without releasing of the latch translates into a more secure latch coupling. A latch release timer allows one-handed detachment by maintaining the latch in a released position for a predetermined time after latch release actuation. | 03-03-2016 |
Dennis W. Coolidge, Palm Coast, FL US
| Patent application number | Description | Published |
|---|---|---|
| 20120305379 | COAL PROCESSING TO UPGRADE LOW RANK COAL HAVING LOW OIL CONTENT - A method of treating untreated low calorific coal containing moisture and organic volatiles includes feeding untreated coal to a dryer, and drying the coal. The dried coal is subjected to a pyrolyzing step where oxygen-deficient gases are brought into contact with the coal, thereby lowering the volatile content of the coal and producing a stream of pyrolysis effluent gases. The pyrolysis effluent gases are subjected to a separation process to separate lean fuel gases from liquids and tars, wherein the separation process removes less than about 20 percent of the pyrolysis effluent gases as the liquids and tars, with the remainder being the lean fuel gases. The lean fuel gases are returned to the dryer combustor, the pyrolyzer combustor, or the pyrolyzer. | 12-06-2012 |
| 20130014441 | UPGRADING COAL AND OTHER CARBONACEOUS FUELS USING A LEAN FUEL GAS STREAM FROM A PYROLYSIS STEPAANM Coolidge; Dennis W.AACI Palm CoastAAST FLAACO USAAGP Coolidge; Dennis W. Palm Coast FL USAANM Horne; Deane A.AACI ToledoAAST OHAACO USAAGP Horne; Deane A. Toledo OH USAANM Smith; Ronn G.AACI SheridanAAST WYAACO USAAGP Smith; Ronn G. Sheridan WY USAANM White; Leslie C.AACI BoiseAAST IDAACO USAAGP White; Leslie C. Boise ID US - A method and apparatus for upgrading coal and other carbonaceous fuels includes subjecting the carbonaceous fuel to a pyrolyzing process, thereby forming upgraded carbonaceous fuel and a flow of lean fuel gases. Auxiliary fuel is combusted in an auxiliary fuel combustor to produce auxiliary fuel combustion gases, and the lean fuel gases are heated with the auxiliary fuel combustion gases. The heated lean fuel gases are combusted in a lean fuel combustor, thereby producing a gas stream of products of combustion, and at least a portion of the gas stream of products of combustion are to directed to the pyrolyzer. | 01-17-2013 |
| 20150136579 | UPGRADING COAL AND OTHER CARBONACEOUS FUELS USING A LEAN FUEL GAS STREAM FROM A PYROLYSIS STEP - A method for upgrading coal and other carbonaceous fuels includes subjecting the carbonaceous fuel to a pyrolyzing process, thereby forming upgraded carbonaceous fuel and a flow of lean fuel gases. Auxiliary fuel is combusted in an auxiliary fuel combustor to produce auxiliary fuel combustion gases, and the lean fuel gases are heated with the auxiliary fuel combustion gases. The heated lean fuel gases are combusted in a lean fuel combustor, thereby producing a gas stream of products of combustion, and at least a portion of the gas stream of products of combustion are directed to the pyrolyzer. | 05-21-2015 |
Frank L. Coolidge, Noblesville, IN US
| Patent application number | Description | Published |
|---|---|---|
| 20130318519 | REMOTE MANAGEMENT OF ELECTRONIC PRODUCTS - A remote server may receive a data log with information regarding the status and/or a setting of an electronic product. The remote server may store information in the data log in a database. The remote server may process information in the database to determine whether a newer version of firmware is available for the electronic product is available. | 11-28-2013 |
| 20150281228 | HYBRID DATA MANAGED LOCK SYSTEM - A residential key may be programmed by a computer with access rights information. A lock device may receive the access rights information from the residential key. The lock device may store and utilize the access rights information if the lock determines that the residential key is authorized to update the lock device. | 10-01-2015 |
| 20160026456 | REMOTE MANAGEMENT OF ELECTRONIC PRODUCTS - A remote server may receive a data log with information regarding the status and/or a setting of an electronic product. The remote server may store information in the data log in a database. The remote server may process information in the database to determine whether a newer version of firmware is available for the electronic product is available. | 01-28-2016 |
Gregory Coolidge, Elyria, OH US
| Patent application number | Description | Published |
|---|---|---|
| 20130061955 | HYDRAULIC VALVE WITH PRESSURE LIMITER - An assembly of valve sections | 03-14-2013 |
Gregory T. Coolidge, Elyria, OH US
| Patent application number | Description | Published |
|---|---|---|
| 20130146162 | Pressure Compensated Hydraulic System Having Differential Pressure Control - A hydraulic control valve assembly ( | 06-13-2013 |
| 20150362084 | PRESSURE LIMITED FLOW SPOOL - A valve includes a pressure limiting flow spool disposed in a valve body. The spool is movable in a first direction from a first position to a second position and in the first direction from the second position to the third position. The valve includes an inlet and a first outlet. The first position is a closed position preventing flow from the inlet to the first outlet, the second position is a maximum flow position having a maximum flow capacity from the inlet to the first outlet, and the third position is a pilot flow position having a reduced flow capacity from the inlet to the first outlet smaller than the maximum flow capacity. | 12-17-2015 |
Gregory T. Coolidge, Eylria, OH US
| Patent application number | Description | Published |
|---|---|---|
| 20150362087 | PRESSURE LIMITED FLOW PRIORITY BOOST - A hydraulic valve assembly includes an inlet; an outlet; a pressure compensator upstream of the inlet; and a pressure limited flow priority boost valve spool movable between a first position and a second position and comprising an outer spool body and an inner spool body. The outer spool body includes deadhead meter notches disposed such that, in the first position, the spool closes fluid communication between the inlet and the pressure compensator, and such that, in the second position, the spool opens fluid communication between the inlet and the pressure compensator. The inner spool body is movable relative to the outer spool body and is configured to open fluid communication between the inlet and the outlet so as to bypass the compensator. The flow between the inlet and the compensator is a reduced pilot flow. | 12-17-2015 |
Thomas R. Coolidge, Falls Village, CT US
Thomas R. Coolidge, Falls Church, CT US
| Patent application number | Description | Published |
|---|---|---|
| 20120302501 | TREATMENT OF DIABETIC CARDIOMYOPATHY WITH A GLP-1 PEPTIDE - Hibernating myocardium is characterized by viable myocardium with impaired function due to localized reduced perfusion. Hibernating myocytes retain cellular integrity, but cannot sustain high-energy requirements of contraction. High plasma levels of catecholamines, such as norepinepherine, are believed to be predictive of mortality from hibernating myocardium. Likewise, high levels of catecholamines lead to cardiomyopathy in patients with diabetes. GLP-1 reduces plasma norepinepherine levels, and it thus is useful in a method of treating hibernating myocardium or diabetic cardiomyopathy. | 11-29-2012 |
Troy M. Coolidge, Victoria, MN US
| Patent application number | Description | Published |
|---|---|---|
| 20100100224 | ADJUSTABLE HEAD MOUNT FOR DIGITAL MANUFACTURING SYSTEM - A head mount for use in a digital manufacturing system, where the head mount comprises a first component supported by at least one gantry of the digital manufacturing system, and a second component configured to retain a deposition head of the digital manufacturing system, and to move relative to the first component in response to a load applied to the deposition head from a platform assembly of the digital manufacturing system. | 04-22-2010 |
| 20150119709 | MEDICAL FLUID INJECTION MANIFOLD - A powered medical fluid injector may have a disposable medical fluid injection manifold that controls fluid routing between the injector and a patient line and also controls fluid flow to a pressure sensor contained within the manifold. In one example, the medical fluid injection manifold includes a manifold housing having at least two inlets for different pressurized medical fluids and at least two corresponding outlets. The medical fluid injection manifold may also have a pressure sensor configured to measure a hemodynamic pressure of a patient. The pressure sensor may be positioned within the manifold housing and in selective fluid communication with the one of the outlet ports of the manifold housing. | 04-30-2015 |
Troy Marshall Coolidge, Victoria, MN US
| Patent application number | Description | Published |
|---|---|---|
| 20140107611 | CONTROLLING FLOW IN A MEDICAL INJECTION SYSTEM - A valve apparatus for a medical injection system includes a pinching member and at least one spring-loaded anvil. A tubing line of the injection system may be positioned between the pinching member and the anvil, such that when the pinching member is moved into a pinching position adjacent to the anvil, for example, by rotation of a shaft to which the member is coupled, the pinching member compresses the tubing line against the spring-loaded anvil. The pinching member is preferably rotatable about an auxiliary axis, which is eccentric, or offset from a central axis of the shaft. A spring member of the spring-loaded anvil is preferably pre-loaded. In certain applications, the pinching member, when moved into the pinching position, applies a pinching force of greater than approximately 45 pounds, for example, to prevent flow through the tubing line at an injection pressure of up to approximately 1200 psi. | 04-17-2014 |