Patents by Inventor Roger D. Gamble

Roger D. Gamble 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).

  • Apparatus for RF shielding radio circuitry
    Patent number: 5596487
    Abstract: First and second shielding portions (110, 112) formed of electroless plated plastic enclose a radio frequency (RF) board (108). Bosses (148) extend from inner surfaces (130, 142) of the first and second shielding portions (110, 112) to make contact with compressible ground clip members (126) located on the RF board (108).
    Type: Grant
    Filed: July 31, 1995
    Date of Patent: January 21, 1997
    Assignee: Motorola, Inc.
    Inventors: Julio C. Castaneda, David H. Minasi, Kok H. Chong, Roger D. Gamble