Patents by Inventor Dave Copeland

Dave Copeland 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).

  • Wireless telephone headset transceiver
    Patent number: D391953
    Type: Grant
    Filed: May 10, 1996
    Date of Patent: March 10, 1998
    Assignee: GN Netcom, Inc.
    Inventors: Dave Copeland, Lars Runquist
  • Base unit for a wireless telephone
    Patent number: D394654
    Type: Grant
    Filed: December 10, 1996
    Date of Patent: May 26, 1998
    Assignee: GN Netcom, Inc.
    Inventors: Dave Copeland, Lars Runquist