Patents by Inventor Donnie H. Briscoe

Donnie H. Briscoe 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).

  • Feed network for quadrifilar helix antenna
    Patent number: 5872549
    Abstract: An antenna and antenna feed assembly for a communication handset is constructed as a unitary assembly in which each of the antenna and antenna feed, suitably a balun, conform to a cylindrical geometry and is small enough in size for handset applications.
    Type: Grant
    Filed: April 30, 1996
    Date of Patent: February 16, 1999
    Assignee: TRW Inc.
    Inventors: Son H. Huynh, Chun-Hong Chen, Jack S. Mc Laren, Donnie H. Briscoe