Patents Assigned to Mitsubishi Electric Sales America, Inc.
  • Portable keyboard for remote controller
    Patent number: D320598
    Type: Grant
    Filed: November 2, 1989
    Date of Patent: October 8, 1991
    Assignee: Mitsubishi Electric Sales America, Inc.
    Inventors: Marc Auerbach, Lawrence D. Emmons, Douglas M. Patton
  • Remote controller
    Patent number: D322609
    Type: Grant
    Filed: May 5, 1989
    Date of Patent: December 24, 1991
    Assignee: Mitsubishi Electric Sales America, Inc.
    Inventor: Douglas M. Patton
  • Omindirectional remote controller for television receivers and the like
    Patent number: D325582
    Type: Grant
    Filed: November 2, 1989
    Date of Patent: April 21, 1992
    Assignee: Mitsubishi Electric Sales America, Inc.
    Inventors: Lawrence D. Emmons, Douglas M. Patton