Patents by Inventor Gwen Byard

Gwen Byard 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).

  • Reverse RFID location system
    Patent number: 8797141
    Abstract: A reverse RFID location system is based on set of RFID tags in which each tag stores data representing its position.
    Type: Grant
    Filed: August 20, 2009
    Date of Patent: August 5, 2014
    Assignee: Trimble Navigation Limited
    Inventors: Gregory C Best, Andrew Ansell, Gwen Byard, James W Jervis, Jeffrey D Sanders
  • Reverse RFID location system
    Publication number: 20110043373
    Abstract: A reverse RFID location system is based on set of RFID tags in which each tag stores data representing its position.
    Type: Application
    Filed: August 20, 2009
    Publication date: February 24, 2011
    Applicant: Trimble Navigation Limited
    Inventors: Gregory C. Best, Andrew Ansell, Gwen Byard, James W. Jervis, Jeffrey D. Sanders