Patents by Inventor Gregory John Evans
Gregory John Evans 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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Patent number: 12282822Abstract: A data capture device includes: a display, a primary image sensor having a primary field of view centered on a primary optical axis; an auxiliary image sensor having an auxiliary field of view centered on an auxiliary optical axis, wherein the auxiliary field of view is larger than the primary field of view; a memory storing offset data defining an offset between the primary field of view and the auxiliary field of view; a data capture controller connected to the primary image sensor, the auxiliary image sensor and the memory; wherein the data capture controller is configured to: responsive to activation of an aiming mode, control the auxiliary image sensor to capture a video stream; select, according to the offset data, a portion of the video stream corresponding to the primary field of view; and present the selected portion of the video stream on the display.Type: GrantFiled: January 30, 2020Date of Patent: April 22, 2025Assignee: Zebra Technologies CorporationInventors: Adrian J. Stagg, Gregory John Evans, Steven William Maddigan, John Louis Ingold, Michael Wong
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Publication number: 20220215189Abstract: A data capture device includes: a display, a primary image sensor having a primary field of view centered on a primary optical axis; an auxiliary image sensor having an auxiliary field of view centered on an auxiliary optical axis, wherein the auxiliary field of view is larger than the primary field of view; a memory storing offset data defining an offset between the primary field of view and the auxiliary field of view; a data capture controller connected to the primary image sensor, the auxiliary image sensor and the memory; wherein the data capture controller is configured to: responsive to activation of an aiming mode, control the auxiliary image sensor to capture a video stream; select, according to the offset data, a portion of the video stream corresponding to the primary field of view; and present the selected portion of the video stream on the display.Type: ApplicationFiled: January 30, 2020Publication date: July 7, 2022Inventors: Adrian J. Stagg, Gregory John Evans, Steven William Maddigan, John Louis Ingold, Michael Wong
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Patent number: 10956694Abstract: A data capture device includes: a display, a primary image sensor having a primary field of view centered on a primary optical axis; an auxiliary image sensor having an auxiliary field of view centered on an auxiliary optical axis, wherein the auxiliary field of view is larger than the primary field of view; a memory storing offset data defining an offset between the primary field of view and the auxiliary field of view; a data capture controller connected to the primary image sensor, the auxiliary image sensor and the memory; wherein the data capture controller is configured to: responsive to activation of an aiming mode, control the auxiliary image sensor to capture a video stream; select, according to the offset data, a portion of the video stream corresponding to the primary field of view; and present the selected portion of the video stream on the display.Type: GrantFiled: April 5, 2019Date of Patent: March 23, 2021Assignee: Zebra Technologies CorporationInventors: Adrian J. Stagg, Gregory John Evans, Steven William Maddigan, John Louis Ingold, Michael Wong
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Publication number: 20200320259Abstract: A data capture device includes: a display, a primary image sensor having a primary field of view centered on a primary optical axis; an auxiliary image sensor having an auxiliary field of view centered on an auxiliary optical axis, wherein the auxiliary field of view is larger than the primary field of view; a memory storing offset data defining an offset between the primary field of view and the auxiliary field of view; a data capture controller connected to the primary image sensor, the auxiliary image sensor and the memory; wherein the data capture controller is configured to: responsive to activation of an aiming mode, control the auxiliary image sensor to capture a video stream; select, according to the offset data, a portion of the video stream corresponding to the primary field of view; and present the selected portion of the video stream on the display.Type: ApplicationFiled: April 5, 2019Publication date: October 8, 2020Inventors: Adrian J. Stagg, Gregory John Evans, Steven William Maddigan, John Louis Ingold, Michael Wong
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Patent number: 9646478Abstract: A field replaceable desiccant cartridge and device, method and system there for is provided. The cartridge comprises: a housing comprising an insertion end configured to removabley mate with an aperture of a device, the insertion end configured to generally prevent moisture from entering the device when mated; a desiccant located in the housing; a circuit located within the housing, the circuit in contact with the desiccant, the circuit configured to change resistance as the desiccant changes in moisture content; one or more electrodes located at an exterior of the insertion end, the one or more electrodes in contact with the circuit; and, one or more holes through the insertion end, configured to expose the desiccant to an exterior of the housing so that the desiccant can absorb moisture there from. Devices configured with the cartridge can report moisture levels to a server, which can track problems associated with moisture in the devices.Type: GrantFiled: October 26, 2016Date of Patent: May 9, 2017Assignee: Symbol Technologies, LLCInventors: Adrian J. Stagg, Gregory John Evans
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Publication number: 20170046940Abstract: A field replaceable desiccant cartridge and device, method and system there for is provided. The cartridge comprises: a housing comprising an insertion end configured to removabley mate with an aperture of a device, the insertion end configured to generally prevent moisture from entering the device when mated; a desiccant located in the housing; a circuit located within the housing, the circuit in contact with the desiccant, the circuit configured to change resistance as the desiccant changes in moisture content; one or more electrodes located at an exterior of the insertion end, the one or more electrodes in contact with the circuit; and, one or more holes through the insertion end, configured to expose the desiccant to an exterior of the housing so that the desiccant can absorb moisture there from. Devices configured with the cartridge can report moisture levels to a server, which can track problems associated with moisture in the devices.Type: ApplicationFiled: October 26, 2016Publication date: February 16, 2017Inventors: Adrian J. Stagg, Gregory John Evans
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Patent number: 9506887Abstract: A field replaceable desiccant cartridge and device, method and system there for is provided. The cartridge comprises: a housing comprising an insertion end configured to removably mate with an aperture of a device, the insertion end configured to generally prevent moisture from entering the device when mated; a desiccant located in the housing; a circuit located within the housing, the circuit in contact with the desiccant, the circuit configured to change resistance as the desiccant changes in moisture content; one or more electrodes located at an exterior of the insertion end, the one or more electrodes in contact with the circuit; and, one or more holes through the insertion end, configured to expose the desiccant to an exterior of the housing so that the desiccant can absorb moisture there from. Devices configured with the cartridge can report moisture levels to a server, which can track problems associated with moisture in the devices.Type: GrantFiled: December 8, 2014Date of Patent: November 29, 2016Assignee: Symbol Technologies, LLCInventors: Adrian Joseph Stagg, Gregory John Evans
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Publication number: 20160161431Abstract: A field replaceable desiccant cartridge and device, method and system there for is provided. The cartridge comprises: a housing comprising an insertion end configured to removably mate with an aperture of a device, the insertion end configured to generally prevent moisture from entering the device when mated; a desiccant located in the housing; a circuit located within the housing, the circuit in contact with the desiccant, the circuit configured to change resistance as the desiccant changes in moisture content; one or more electrodes located at an exterior of the insertion end, the one or more electrodes in contact with the circuit; and, one or more holes through the insertion end, configured to expose the desiccant to an exterior of the housing so that the desiccant can absorb moisture there from. Devices configured with the cartridge can report moisture levels to a server, which can track problems associated with moisture in the devices.Type: ApplicationFiled: December 8, 2014Publication date: June 9, 2016Inventors: ADRIAN JOSEPH STAGG, GREGORY JOHN EVANS
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Patent number: 8836274Abstract: A system and method are described for displaying battery condition information on a display of a portable computer. After powering on the portable computer, battery condition information of a battery of the portable computer is retrieved. The retrieved battery condition information is displayed on the display of the portable computer and operating system (OS) loaded into an executable memory of the portable computer is executed.Type: GrantFiled: April 26, 2010Date of Patent: September 16, 2014Assignee: PSION Inc.Inventors: Gregory John Evans, Paul David Hedley, Nader Newman, Danny Pacheco, John Smids, Hugo Krapf
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Publication number: 20110264899Abstract: A system and method are described for displaying battery condition information on a display of a portable computer. After powering on the portable computer, battery condition information of a battery of the portable computer is retrieved. The retrieved battery condition information is displayed on the display of the portable computer and operating system (OS) loaded into an executable memory of the portable computer is executed.Type: ApplicationFiled: April 26, 2010Publication date: October 27, 2011Inventors: Gregory John EVANS, Paul David HEDLEY, Nader Newman, Danny Pacheco, John Smids, Hugo Krapf
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Patent number: D633095Type: GrantFiled: April 26, 2010Date of Patent: February 22, 2011Assignee: Psion Teklogix IncInventors: Benjamin James Cullen, Gregory John Evans