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).

  • Publication number: 20220215189
    Abstract: 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: Application
    Filed: January 30, 2020
    Publication date: July 7, 2022
    Inventors: Adrian J. Stagg, Gregory John Evans, Steven William Maddigan, John Louis Ingold, Michael Wong
  • Patent number: 10956694
    Abstract: 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: Grant
    Filed: April 5, 2019
    Date of Patent: March 23, 2021
    Assignee: Zebra Technologies Corporation
    Inventors: Adrian J. Stagg, Gregory John Evans, Steven William Maddigan, John Louis Ingold, Michael Wong
  • Publication number: 20200320259
    Abstract: 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: Application
    Filed: April 5, 2019
    Publication date: October 8, 2020
    Inventors: Adrian J. Stagg, Gregory John Evans, Steven William Maddigan, John Louis Ingold, Michael Wong
  • Patent number: 9646478
    Abstract: 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: Grant
    Filed: October 26, 2016
    Date of Patent: May 9, 2017
    Assignee: Symbol Technologies, LLC
    Inventors: Adrian J. Stagg, Gregory John Evans
  • Publication number: 20170046940
    Abstract: 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: Application
    Filed: October 26, 2016
    Publication date: February 16, 2017
    Inventors: Adrian J. Stagg, Gregory John Evans
  • Patent number: 9506887
    Abstract: 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: Grant
    Filed: December 8, 2014
    Date of Patent: November 29, 2016
    Assignee: Symbol Technologies, LLC
    Inventors: Adrian Joseph Stagg, Gregory John Evans
  • Publication number: 20160161431
    Abstract: 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: Application
    Filed: December 8, 2014
    Publication date: June 9, 2016
    Inventors: ADRIAN JOSEPH STAGG, GREGORY JOHN EVANS
  • Patent number: 8836274
    Abstract: 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: Grant
    Filed: April 26, 2010
    Date of Patent: September 16, 2014
    Assignee: PSION Inc.
    Inventors: Gregory John Evans, Paul David Hedley, Nader Newman, Danny Pacheco, John Smids, Hugo Krapf
  • Publication number: 20110264899
    Abstract: 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: Application
    Filed: April 26, 2010
    Publication date: October 27, 2011
    Inventors: Gregory John EVANS, Paul David HEDLEY, Nader Newman, Danny Pacheco, John Smids, Hugo Krapf
  • Patent number: D633095
    Type: Grant
    Filed: April 26, 2010
    Date of Patent: February 22, 2011
    Assignee: Psion Teklogix Inc
    Inventors: Benjamin James Cullen, Gregory John Evans