Patents Assigned to AMPER
  • Telephone handset
    Patent number: D295624
    Type: Grant
    Filed: June 11, 1986
    Date of Patent: May 10, 1988
    Assignee: AMPER
    Inventor: Antonio Lopez Garcia
  • Telephone stand with speakerphone
    Patent number: D298429
    Type: Grant
    Filed: June 11, 1986
    Date of Patent: November 8, 1988
    Assignee: Amper
    Inventor: Antonio Lopez-Garcia