Patents Assigned to Power Lite Metal Works Manufactory Limited
  • Flashlight
    Patent number: D360958
    Type: Grant
    Filed: December 22, 1993
    Date of Patent: August 1, 1995
    Assignee: Power Lite Metal Works Manufactory Limited
    Inventor: Hing-Man Huen
  • Flashlight
    Patent number: D370543
    Type: Grant
    Filed: December 22, 1993
    Date of Patent: June 4, 1996
    Assignee: Power Lite Metal Works Manufactory Limited
    Inventor: Hing-Man Huen