Patents Assigned to G.B. Communications, Inc.
  • Patent number: D317379
    Type: Grant
    Filed: October 11, 1988
    Date of Patent: June 11, 1991
    Assignee: G.B. Communications, Inc.
    Inventor: Joseph T. Whitworth
  • Patent number: D320308
    Type: Grant
    Filed: October 11, 1988
    Date of Patent: October 1, 1991
    Assignee: G.B. Communications Inc.
    Inventor: Joseph T. Whitworth