Patents by Inventor Colin William Robert Hewitt

Colin William Robert Hewitt 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).

  • Patent number: 10655389
    Abstract: Methods and systems are disclosed to facilitate a rotary gate controller moving from one state to another in a manner wherein the gate controller uses the state condition to determine if an exit is taking place when an entry request has been sent. Once such an occurrence is determined to exist, the MID will send an exit request allowing the exiting customer to continue through the gate. When the internal state changes to going to a home position, the MID will send a new entry request, and the MID will indicate through MID display that the entering customer can pass through the rotary gate. The original payment of the entering customer will have been accepted and will allow the entering customer to proceed through the gate. On completion of the entry rotation, the rotary gate controller will revert back to free exit and restricted entry states.
    Type: Grant
    Filed: April 17, 2017
    Date of Patent: May 19, 2020
    Assignee: CONDUENT BUSINESS SERVICES, LLC
    Inventors: Stephen May, Colin William Robert Hewitt
  • Publication number: 20180298690
    Abstract: Methods and systems are disclosed to facilitate a rotary gate controller moving from one state to another in a manner wherein the gate controller uses the state condition to determine if an exit is taking place when an entry request has been sent. Once such an occurrence is determined to exist, the MID will send an exit request allowing the exiting customer to continue through the gate. When the internal state changes to going to a home position, the MID will send a new entry request, and the MID will indicate through MID display that the entering customer can pass through the rotary gate. The original payment of the entering customer will have been accepted and will allow the entering customer to proceed through the gate. On completion of the entry rotation, the rotary gate controller will revert back to free exit and restricted entry states.
    Type: Application
    Filed: April 17, 2017
    Publication date: October 18, 2018
    Applicant: Conduent Business Services, LLC
    Inventors: Stephen May, Colin William Robert Hewitt
  • Patent number: 9971291
    Abstract: A media path moves media sheets from a media supply, a print engine receives the media sheets from the media path, and a sensor detects a characteristic related to the media sheets. A drive nip continuously moves the media sheets, and a stall nip receives the media sheets from the drive nip. The stall nip is positioned less than the length of one of the media sheets from the drive nip. The stall nip alternately stops or moves the media sheets while the drive nip continuously moves the media sheets, as controlled by a controller, to cause the media sheets to buckle between the drive nip and the stall nip. The controller controls when to stop or move the media sheets to constantly vary the size of the buckle, and thereby make the buckle relatively larger for a first characteristic and make the buckle relatively smaller for a different characteristic.
    Type: Grant
    Filed: July 15, 2016
    Date of Patent: May 15, 2018
    Assignee: Xerox Corporation
    Inventors: Lakshmi Sujatha Yaramsetti, Veena Kumari Saluja, Colin William Robert Hewitt, Philip James Hambridge, Julius Cardozo, Timothy David Jonathan Spink
  • Publication number: 20180017921
    Abstract: A media path moves media sheets from a media supply, a print engine receives the media sheets from the media path, and a sensor detects a characteristic related to the media sheets. A drive nip continuously moves the media sheets, and a stall nip receives the media sheets from the drive nip. The stall nip is positioned less than the length of one of the media sheets from the drive nip. The stall nip alternately stops or moves the media sheets while the drive nip continuously moves the media sheets, as controlled by a controller, to cause the media sheets to buckle between the drive nip and the stall nip. The controller controls when to stop or move the media sheets to constantly vary the size of the buckle, and thereby make the buckle relatively larger for a first characteristic and make the buckle relatively smaller for a different characteristic.
    Type: Application
    Filed: July 15, 2016
    Publication date: January 18, 2018
    Applicant: Xerox Corporation
    Inventors: Lakshmi Sujatha Yaramsetti, Veena Kumari Saluja, Colin William Robert Hewitt, Philip James Hambridge, Julius Cardozo, Timothy David Jonathan Spink
  • Patent number: 9857756
    Abstract: A fuser assembly for a device capable of printing, including: at least one heater roller; at least one first heater element located within the at least one heater roller; at least one second heater element located within the at least one heater roller; an electrical line; a power input component including a first power input for the at least one first heater element, a second power input for the at least one second heater element and a third power input for the electrical line; a first electrical circuit designed to operate at a first voltage range and including the at least one heater element and the first electrical line; and a second electrical circuit designed to operate at a second voltage ranged, different from the first voltage range and including the first and second heater elements.
    Type: Grant
    Filed: October 15, 2015
    Date of Patent: January 2, 2018
    Assignee: Xerox Corporation
    Inventors: David Berke, Timothy David Jonathan Spink, Philip James Hambridge, Colin William Robert Hewitt, Veena Kumari Saluja, Lakshmi Sujatha Yaramsetti
  • Patent number: 9690270
    Abstract: A method, non-transitory computer readable medium, and apparatus for cooling a device are disclosed. For example, the method sets at least one accumulator increment rate, an accumulator decrement rate, at least one threshold value, and an accumulator value maximum based on empirical data associated with the device, tracks an accumulator value up to the accumulator value maximum based upon productivity of the device, wherein the accumulator value is adjusted based on an integral of the at least one accumulator increment rate and the accumulator decrement rate and operates a fan of the device based upon the accumulator value rising above the threshold value or falling below the threshold value.
    Type: Grant
    Filed: October 22, 2014
    Date of Patent: June 27, 2017
    Assignee: Xerox Corporation
    Inventors: Timothy David Jonathan Spink, David Berke, Philip James Hambridge, Colin William Robert Hewitt, Veena Kumari Saluja, Christopher Francios David Watts, Lakshmi Sujatha Yaramsetti
  • Publication number: 20170106666
    Abstract: A fuser assembly for a device capable of printing, including: at least one heater roller; at least one first heater element located within the at least one heater roller; at least one second heater element located within the at least one heater roller; an electrical line; a power input component including a first power input for the at least one first heater element, a second power input for the at least one second heater element and a third power input for the electrical line; a first electrical circuit designed to operate at a first voltage range and including the at least one heater element and the first electrical line; and a second electrical circuit designed to operate at a second voltage ranged, different from the first voltage range and including the first and second heater elements.
    Type: Application
    Filed: October 15, 2015
    Publication date: April 20, 2017
    Inventors: David Berke, Timothy David Jonathan Spink, Philip James Hambridge, Colin William Robert Hewitt, Veena Kumari Saluja, Lakshmi Sujatha Yaramsetti
  • Publication number: 20160241736
    Abstract: Systems and methods for a multifunction device, a control system has a processor in data communication with a memory. A local user interface is connected to the control system. A portable data storage device is connected to a port. The local user interface provides user selection of one of mutually exclusive document delivery workflow operations under control of the control system. The local user interface provides user selection of a source for a document recipient's address according to one of the document delivery workflows. Upon selection of the source for the document recipient's address being the portable data storage device, the processor scans the portable data storage device and displays files containing addresses on the local user interface. The local user interface receives selection of designated recipient's address according to the selected document delivery workflow. The processor saves each the designated recipient's addresses in the memory.
    Type: Application
    Filed: February 13, 2015
    Publication date: August 18, 2016
    Inventors: Veena Kumari Saluja, David Berke, Philip James Hambridge, Colin William Robert Hewitt, Timothy David Jonathan Spink, Lakshmi Sujatha Yaramsetti
  • Publication number: 20160116922
    Abstract: A method, non-transitory computer readable medium, and apparatus for cooling a device are disclosed. For example, the method sets at least one accumulator increment rate, an accumulator decrement rate, at least one threshold value, and an accumulator value maximum based on empirical data associated with the device, tracks an accumulator value up to the accumulator value maximum based upon productivity of the device, wherein the accumulator value is adjusted based on an integral of the at least one accumulator increment rate and the accumulator decrement rate and operates a fan of the device based upon the accumulator value rising above the threshold value or falling below the threshold value.
    Type: Application
    Filed: October 22, 2014
    Publication date: April 28, 2016
    Inventors: Timothy David Jonathan Spink, David Berke, Philip James Hambridge, Colin William Robert Hewitt, Veena Kumari Saluja, Christopher Francios David Watts, Lakshmi Sujatha Yaramsetti