Patents Assigned to Aspen Recreational Products, Ltd.
  • Loudspeaker housing
    Patent number: D277277
    Type: Grant
    Filed: August 10, 1982
    Date of Patent: January 22, 1985
    Assignee: Aspen Recreational Products, Ltd.
    Inventor: Hari Matsuda
  • Electronic loudspeaker cabinet
    Patent number: D277278
    Type: Grant
    Filed: August 10, 1982
    Date of Patent: January 22, 1985
    Assignee: Aspen Recreational Products, Ltd.
    Inventor: Hari Matsuda
  • Cabinet for loudspeaker
    Patent number: D277279
    Type: Grant
    Filed: August 10, 1982
    Date of Patent: January 22, 1985
    Assignee: Aspen Recreational Products, Ltd.
    Inventor: Hari Matsuda