Patents Assigned to Glow-Worm Limited
  • Space heater
    Patent number: D294385
    Type: Grant
    Filed: October 25, 1985
    Date of Patent: February 23, 1988
    Assignee: TI Glow-Worm Limited
    Inventor: Colin Tonks
  • Space heater
    Patent number: D294386
    Type: Grant
    Filed: October 25, 1985
    Date of Patent: February 23, 1988
    Assignee: Ti Glow-Worm Limited
    Inventor: Colin Tonks
  • Space heater
    Patent number: D308569
    Type: Grant
    Filed: June 17, 1988
    Date of Patent: June 12, 1990
    Assignee: Glow-Worm Limited
    Inventor: Samuel G. Tomlinson