Patents Assigned to Royce Electronics Corporation
  • Wireless telephone
    Patent number: D256239
    Type: Grant
    Filed: September 22, 1978
    Date of Patent: August 5, 1980
    Assignee: Royce Electronics Corporation
    Inventor: Shinkichi Ota
  • Wireless telephone base station
    Patent number: D256241
    Type: Grant
    Filed: September 22, 1978
    Date of Patent: August 5, 1980
    Assignee: Royce Electronics Corporation
    Inventor: Shinkichi Ota
  • Wireless telephone receiver
    Patent number: D258881
    Type: Grant
    Filed: September 22, 1978
    Date of Patent: April 14, 1981
    Assignee: Royce Electronics Corporation
    Inventor: Shinkichi Ota