Patents by Inventor David S. Pritchard

David S. Pritchard 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).

  • Radio communications device
    Patent number: D530305
    Type: Grant
    Filed: October 26, 2005
    Date of Patent: October 17, 2006
    Assignee: Motorola, Inc.
    Inventors: Shirish M. Kaner, Alina R. Butan, David S. Pritchard, Beng Hooi Toh, Andreas R. Haase
  • Radio communications device
    Patent number: D531163
    Type: Grant
    Filed: April 25, 2005
    Date of Patent: October 31, 2006
    Inventors: Shirish M. Kaner, David S. Pritchard, Sheridan Saidin
  • Two way radio
    Patent number: D540764
    Type: Grant
    Filed: January 24, 2005
    Date of Patent: April 17, 2007
    Assignee: Motorola, Inc.
    Inventors: Shirish M. Kaner, Ping Ping Lim, David S. Pritchard