Patents by Inventor Michael Purdy
Michael Purdy has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20250121678Abstract: A utility vehicle includes an exhaust assembly fluidly coupled to an engine. Depending on various parameters, such as the size and/or performance of the vehicle, the exhaust assembly is required to meet certain emissions regulations. Such emissions regulations may be met by increasing the temperature within the exhaust assembly, however, at particularly high temperatures, a catalyst of the exhaust assembly may be damaged. Therefore, the exhaust assembly includes various options for cooling portions thereof to remove heat from the assembly.Type: ApplicationFiled: December 26, 2024Publication date: April 17, 2025Applicant: Polaris Industries Inc.Inventors: Michael A. Purdy, Ryan D. Carlson, Ralph W. Lauzze, III, Ryan M. Lacanne, Jake A. Stafford, Stephen Martin
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Patent number: 12268531Abstract: A method of manufacturing an insert system for footwear includes assembling electronic components. The electronic components include a sensor array having physiological sensors. Each physiological sensor includes a first high resistance layer configured to be in contact with a second high resistance layer when no force is applied to the sensor. The method further includes positioning the sensor array between a first layer and a base layer. An insert system for footwear includes a first layer, a base layer, a sensor array between the first and base layers, and a circuit board. The sensor array includes physiological sensors. Each physiological sensor includes a first high resistance layer in contact with a second high resistance layer when no force is applied to the sensor. The circuit board can transmit signals external to the system to trigger an alert being issued to a user, based on an output of the sensor array.Type: GrantFiled: November 10, 2020Date of Patent: April 8, 2025Assignee: ORPYX MEDICAL TECHNOLOGIES INC.Inventors: Julia Breanne Everett, Marcel Groenland, Travis Michael Stevens, Neil Luke Maurette, Michael Todd Purdy, David Allan Viberg
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Publication number: 20250040653Abstract: A footwear system includes a sensorized insole and a charger. The sensorized insole has an insole bulk having a foot-facing upper surface. A sensor is embedded in the insole bulk for measuring a parameter of a user's foot, a battery is embedded in the insole bulk for providing energy to the sensor, and a receiver pod is embedded in the insole bulk and is spaced from the foot-facing upper surface for wirelessly receiving energy and providing energy to the battery. The charger provides energy to the receiver pod, and includes a cable for connecting to an energy source, and a transmitter pod electrically connected to the cable for receiving energy from the cable and wirelessly transmitting energy to the receiver pod. The transmitter pod is positionable against the foot-facing upper surface to wirelessly provide energy to the receiver pod through the insole bulk.Type: ApplicationFiled: October 22, 2024Publication date: February 6, 2025Applicant: ORPYX MEDICAL TECHNOLOGIES INC.Inventors: TRAVIS STEVENS, MICHAEL PURDY, KOGAN LEE, PAUL GARRITY
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Patent number: 12214654Abstract: A utility vehicle includes an exhaust assembly fluidly coupled to an engine. Depending on various parameters, such as the size and/or performance of the vehicle, the exhaust assembly is required to meet certain emissions regulations. Such emissions regulations may be met by increasing the temperature within the exhaust assembly, however, at particularly high temperatures, a catalyst of the exhaust assembly may be damaged. Therefore, the exhaust assembly includes various options for cooling portions thereof to remove heat from the assembly.Type: GrantFiled: May 3, 2022Date of Patent: February 4, 2025Assignee: Polaris Industries Inc.Inventors: Michael A. Purdy, Ryan D. Carlson, Ralph W. Lauzze, III, Ryan M. Lacanne, Jake A. Stafford, Stephen Martin
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Patent number: 12171302Abstract: A footwear system includes a sensorized insole and a charger. The sensorized insole has an insole bulk having a foot-facing upper surface. A sensor is embedded in the insole bulk for measuring a parameter of a user's foot, a battery is embedded in the insole bulk for providing energy to the sensor, and a receiver pod is embedded in the insole bulk and is spaced from the foot-facing upper surface for wirelessly receiving energy and providing energy to the battery. The charger provides energy to the receiver pod, and includes a cable for connecting to an energy source, and a transmitter pod electrically connected to the cable for receiving energy from the cable and wirelessly transmitting energy to the receiver pod. The transmitter pod is positionable against the foot-facing upper surface to wirelessly provide energy to the receiver pod through the insole bulk.Type: GrantFiled: May 20, 2023Date of Patent: December 24, 2024Assignee: ORPYX MEDICAL TECHNOLOGIES INC.Inventors: Travis Stevens, Michael Purdy, Kogan Lee, Paul Garrity
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Publication number: 20230284728Abstract: A footwear system includes a sensorized insole and a charger. The sensorized insole has an insole bulk having a foot-facing upper surface. A sensor is embedded in the insole bulk for measuring a parameter of a user's foot, a battery is embedded in the insole bulk for providing energy to the sensor, and a receiver pod is embedded in the insole bulk and is spaced from the foot-facing upper surface for wirelessly receiving energy and providing energy to the battery. The charger provides energy to the receiver pod, and includes a cable for connecting to an energy source, and a transmitter pod electrically connected to the cable for receiving energy from the cable and wirelessly transmitting energy to the receiver pod. The transmitter pod is positionable against the foot-facing upper surface to wirelessly provide energy to the receiver pod through the insole bulk.Type: ApplicationFiled: May 20, 2023Publication date: September 14, 2023Applicant: ORPYX MEDICAL TECHNOLOGIES INC.Inventors: TRAVIS STEVENS, MICHAEL PURDY, KOGAN LEE, PAUL GARRITY
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Patent number: 11700904Abstract: A footwear system includes a sensorized insole and a charger. The sensorized insole has an insole bulk having a foot-facing upper surface. A sensor is embedded in the insole bulk for measuring a parameter of a user's foot, a battery is embedded in the insole bulk for providing energy to the sensor, and a receiver pod is embedded in the insole bulk and is spaced from the foot-facing upper surface for wirelessly receiving energy and providing energy to the battery. The charger provides energy to the receiver pod, and includes a cable for connecting to an energy source, and a transmitter pod electrically connected to the cable for receiving energy from the cable and wirelessly transmitting energy to the receiver pod. The transmitter pod is positionable against the foot-facing upper surface to wirelessly provide energy to the receiver pod through the insole bulk.Type: GrantFiled: November 12, 2021Date of Patent: July 18, 2023Assignee: ORPYX MEDICAL TECHNOLOGIES INC.Inventors: Travis Stevens, Michael Purdy, Kogan Lee, Paul Garrity
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Patent number: 11681927Abstract: A controller generating a knowledge graph of entries, each entry comprising a separate entity identifier and a separate entity mention identifier within a separate document of a corpus of documents with a located relationship and one or more computed prefix-based geotemporal values determined from geotemporal information associated with the separate entity mention identifier within the separate document. The controller, in response to receiving an input comprising a particular entity and a threshold value, mapping the threshold value to a geospatial hash prefix type and a temporal hash prefix type. The controller applying geospatial hash prefix type and the temporal hash prefix type to the entries in the knowledge graph to determine a response to the input indicating one or more geotemporal proximate entities identified within a degree of geotemporal proximity to the particular entity set by the threshold value.Type: GrantFiled: April 1, 2020Date of Patent: June 20, 2023Assignee: International Business Machines CorporationInventors: Charles E. Beller, Edward G. Katz, Michael Purdy, Richard Behrens, Jr.
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Publication number: 20230148701Abstract: A footwear system includes a sensorized insole and a charger. The sensorized insole has an insole bulk having a foot-facing upper surface. A sensor is embedded in the insole bulk for measuring a parameter of a user's foot, a battery is embedded in the insole bulk for providing energy to the sensor, and a receiver pod is embedded in the insole bulk and is spaced from the foot-facing upper surface for wirelessly receiving energy and providing energy to the battery. The charger provides energy to the receiver pod, and includes a cable for connecting to an energy source, and a transmitter pod electrically connected to the cable for receiving energy from the cable and wirelessly transmitting energy to the receiver pod. The transmitter pod is positionable against the foot-facing upper surface to wirelessly provide energy to the receiver pod through the insole bulk.Type: ApplicationFiled: November 12, 2021Publication date: May 18, 2023Applicant: ORPYX MEDICAL TECHNOLOGIES INC.Inventors: TRAVIS STEVENS, MICHAEL PURDY, KOGAN LEE, PAUL GARRITY
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Patent number: 11526769Abstract: A controller, responsive to detecting geospatial and temporal information associated with a mention of an entity in a document, for converting the geospatial information into a specified geospatial format and the temporal information into a specified temporal format. The controller for computing prefix-based geospatial values for the converted geospatial information and prefix-based temporal values for the converted temporal information. The controller for encoding an entry in a knowledge graph for the mention of the entity from the document with the prefix-based geospatial values and the prefix-based temporal values, wherein each digit of the prefix-based geospatial values and the prefix-based temporal values in the knowledge graph that matches another one or more prefix-based geospatial values and another one or more prefix-based temporal values in another entry for another entity mention in the knowledge graph reflects a degree of granularity of geotemporal proximity of the entity and the another entity.Type: GrantFiled: March 30, 2019Date of Patent: December 13, 2022Assignee: International Business Machines CorporationInventors: Charles E. Beller, Edward G. Katz, Michael Purdy, Richard Behrens, Jr.
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Publication number: 20220355659Abstract: A utility vehicle includes an exhaust assembly fluidly coupled to an engine. Depending on various parameters, such as the size and/or performance of the vehicle, the exhaust assembly is required to meet certain emissions regulations. Such emissions regulations may be met by increasing the temperature within the exhaust assembly, however, at particularly high temperatures, a catalyst of the exhaust assembly may be damaged. Therefore, the exhaust assembly includes various options for cooling portions thereof to remove heat from the assembly.Type: ApplicationFiled: May 3, 2022Publication date: November 10, 2022Inventors: Michael A. Purdy, Ryan D. Carlson, Ralph W. Lauzze, III, Ryan M. Lacanne, Jake A. Stafford, Stephen Martin
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Publication number: 20200311565Abstract: A controller generating a knowledge graph of entries, each entry comprising a separate entity identifier and a separate entity mention identifier within a separate document of a corpus of documents with a located relationship and one or more computed prefix-based geotemporal values determined from geotemporal information associated with the separate entity mention identifier within the separate document. The controller, in response to receiving an input comprising a particular entity and a threshold value, mapping the threshold value to a geospatial hash prefix type and a temporal hash prefix type. The controller applying geospatial hash prefix type and the temporal hash prefix type to the entries in the knowledge graph to determine a response to the input indicating one or more geotemporal proximate entities identified within a degree of geotemporal proximity to the particular entity set by the threshold value.Type: ApplicationFiled: April 1, 2020Publication date: October 1, 2020Inventors: CHARLES E. BELLER, EDWARD G. KATZ, MICHAEL PURDY, RICHARD BEHRENS, JR.
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Publication number: 20200311563Abstract: A controller, responsive to detecting geospatial and temporal information associated with a mention of an entity in a document, for converting the geospatial information into a specified geospatial format and the temporal information into a specified temporal format. The controller for computing prefix-based geospatial values for the converted geospatial information and prefix-based temporal values for the converted temporal information. The controller for encoding an entry in a knowledge graph for the mention of the entity from the document with the prefix-based geospatial values and the prefix-based temporal values, wherein each digit of the prefix-based geospatial values and the prefix-based temporal values in the knowledge graph that matches another one or more prefix-based geospatial values and another one or more prefix-based temporal values in another entry for another entity mention in the knowledge graph reflects a degree of granularity of geotemporal proximity of the entity and the another entity.Type: ApplicationFiled: March 30, 2019Publication date: October 1, 2020Inventors: CHARLES E. BELLER, EDWARD G. KATZ, MICHAEL PURDY, RICHARD BEHRENS, Jr.
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Patent number: 10018136Abstract: A method for controlling a marine engine for propelling a marine vessel includes receiving user input as a user input device to control acceleration of a marine vessel, detecting a rapid acceleration command based on the user input, and determining an advanced spark timing based on at least one of engine speed and engine load, wherein the advanced spark timing adjusts a base spark time by a spark advance offset. A fuel increase is then determined based on the spark advance offset, and then an increased fuel injection amount is determined by increasing a base fuel injection amount by the fuel increase. Spark and fuel delivery are then controlled for one or more cylinders of the marine engine based on the advanced spark timing and the increased fuel injection amount.Type: GrantFiled: May 17, 2017Date of Patent: July 10, 2018Assignee: Brunswick CorporationInventors: Steven M. Anschuetz, Michael A. Purdy, Robert Raymond Osthelder, David J. Hilbert
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Publication number: 20160363061Abstract: Systems and methods are for controlling internal combustion engines having a plurality of piston-cylinders that cause rotation of a crankshaft. A crankshaft sensor is configured to sense rotational speed of the crankshaft. A controller is configured to calculate an acceleration for each piston-cylinder based upon the rotational speed of the crankshaft and then balance the accelerations of the respective piston-cylinders by modifying a combustion input to one or more of the piston-cylinders in order to reduce engine vibration.Type: ApplicationFiled: September 17, 2014Publication date: December 15, 2016Applicant: BRUNSWICK CORPORATIONInventors: Andrew S. Waisanen, Michael A. Purdy, Jeffrey J. Broman
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Patent number: 8798265Abstract: A handheld communications device and method for transmitting an encryption key are provided. The method comprises: generating an encryption key via the data processor, the encryption key comprising a bit sequence; and varying an output of the display device over a period of time to transmit the encryption key from the handheld communications device by varying at least one of a sequence at least one of colour rendered on the display device or a sequence of brightness levels output by the display device.Type: GrantFiled: August 3, 2012Date of Patent: August 5, 2014Assignee: BlackBerry LimitedInventors: Marc Drader, James Robinson, Michael Purdy
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Patent number: 8693862Abstract: An improved handheld electronic device and camera apparatus upon which can be executed an improved method enable a modular camera to be used in conjunction with a flash. In one implementation, compensation parameters that are intended for use in a non-flash situation are overwritten with compensation parameters that are configured to compensate for the combined effects of the camera and the flash and are used by an embedded compensation routine executed on the camera. In another implementation, an image signal is processed by the embedded compensation routine using the original compensation parameters, but if it is determined that the image signal is a flash image signal, the image signal is further processed by the embedded compensation routine employing an additional set of parameters which compensate the image signal for the effect of the flash.Type: GrantFiled: September 19, 2012Date of Patent: April 8, 2014Assignee: BlackBerry LimitedInventors: Marc Drader, Michael Purdy, Ken Wu
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Patent number: 8493469Abstract: A method and an apparatus enabling use of a light source emitting a spectrum of light not following characteristics of a blackbody source of light with a camera module programmed for use with light sources following characteristics of blackbody sources of light, wherein a white-balance patch is transmitted to the camera module to cause the camera module to accept color coordinates representing a point on a chromaticity chart that partly defines a region of color coordinates on the chromaticity chart into which color coordinates of the light source fall and to which color coordinates of a reference white color derived by a white-balance routine of the camera module are constrained.Type: GrantFiled: June 2, 2011Date of Patent: July 23, 2013Assignee: Research In Motion LimitedInventors: Marc Drader, Ken Wu, Michael Purdy
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Patent number: 8379143Abstract: A method of controlling a flash output for capturing an image in a portable electronic device having a digital camera includes receiving light at an image sensor, determining a flash output adjusted for color and brightness based on the light received at the image sensor, providing the flash output, and capturing a resultant image at a digital image processor.Type: GrantFiled: June 12, 2012Date of Patent: February 19, 2013Assignee: Research In Motion LimitedInventors: James Robinson, Marc Drader, Michael Purdy
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Patent number: D690002Type: GrantFiled: June 13, 2011Date of Patent: September 17, 2013Assignee: Oglesby & Butler LimitedInventors: John Joseph Storey, Ciaran Michael Purdy, Christopher Augustin Luomanen, Patrick Joseph Brereton