Patents by Inventor Richard Frederick George Ward

Richard Frederick George Ward 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).

  • Receiver
    Patent number: D631893
    Type: Grant
    Filed: July 3, 2008
    Date of Patent: February 1, 2011
    Assignee: Radiodetection Limited
    Inventors: Richard Frederick George Ward, Denise Louise Harris
  • Transmitter
    Patent number: D648742
    Type: Grant
    Filed: December 21, 2010
    Date of Patent: November 15, 2011
    Assignee: Radiodetection Limited
    Inventors: Richard Frederick George Ward, Denise Louise Harris