Patents Assigned to Noma Canada Ltd.
  • Patent number: 4408813
    Abstract: A cube tap has a cover secured thereto by a flexible tether which permits a user to seal off outlets in different faces of the cube tap. The cube tap, cover and tether may be unipartitely molded.
    Type: Grant
    Filed: September 4, 1981
    Date of Patent: October 11, 1983
    Assignee: Noma Canada Ltd.
    Inventor: Rudolph Koehler
  • Patent number: 4338497
    Abstract: The extension cord reel set disclosed is comprised of a reel formed of two symmetrical halves; a housing also formed of two symmetrical shells within which the reel is rotatable and an extension cord having a female outlet molded onto one of its ends with all of the live elements embedded in the molding material; said outlet being trapped in operative position between the two halves of the reel which are then combined to complete the reel which is enclosed within the housing shells.
    Type: Grant
    Filed: May 7, 1980
    Date of Patent: July 6, 1982
    Assignee: Noma Canada Ltd.
    Inventor: Douglas Drew
  • Patent number: 4307925
    Abstract: A plug connector engageable with an electrical outlet comprising an insulating body encapsulating circuitry providing pathways for electrical current delivered by said connector to an associated power cord and having a deep, blind-end, socket for an elongated circuit breaker; there being a gap in said circuitry interrupting a said pathway with both terminals of the gap in position at the blind-end of said socket to be bridged by said circuit breaker.
    Type: Grant
    Filed: February 19, 1980
    Date of Patent: December 29, 1981
    Assignee: Noma Canada Ltd.
    Inventor: Douglas Drew
  • Patent number: D264582
    Type: Grant
    Filed: March 16, 1979
    Date of Patent: May 25, 1982
    Assignee: Noma Canada Ltd.
    Inventor: Douglas Drew
  • Patent number: D270628
    Type: Grant
    Filed: March 25, 1981
    Date of Patent: September 20, 1983
    Assignee: Noma Canada Ltd.
    Inventor: Bert Bobrovniczky
  • Patent number: D270629
    Type: Grant
    Filed: April 13, 1981
    Date of Patent: September 20, 1983
    Assignee: Noma Canada Ltd.
    Inventor: Douglas Drew