Patents Assigned to Helix Group PLC
  • CRAFT BOARD
    Publication number: 20090090651
    Abstract: The invention provides a craft board comprising a base and a cover. The board also comprises a plurality of hinge locations about which the base and cover can rotate relative to each other and selectively engageable hinge means arranged to allow engagement and disengagement between the base and the cover at the plurality of hinge locations.
    Type: Application
    Filed: October 8, 2008
    Publication date: April 9, 2009
    Applicant: HELIX GROUP PLC
    Inventor: Tim BRADLEY
  • Cashbox
    Patent number: 5168987
    Abstract: A cash box has a loose coin tray which rests on a peripheral seal seated on a plain free edge defining a lip of a base of the cash box. The coin tray is supported by the seal and has a peripheral flange which rests on six inwardly directed tabs of the seal. The tray and the seal may be manufactured together as a one-piece plastics moulding and the moulding cut to separate the tray from the seal.
    Type: Grant
    Filed: March 9, 1992
    Date of Patent: December 8, 1992
    Assignee: Helix Group PLC
    Inventor: Clive W. Warwicker
  • Geometric instrument and method of making same
    Patent number: 4858326
    Abstract: A pair of compasses has legs articulated by a pivot pin. Each leg is of moulded plastics with a strengthening metal insert provided in each leg. Projecting circular parts of the inserts are overlapped and articulated together by the pin within a bow top.
    Type: Grant
    Filed: May 18, 1987
    Date of Patent: August 22, 1989
    Assignee: Helix Group PLC.
    Inventor: Clive W. Warwicker
  • Storage unit
    Patent number: D487192
    Type: Grant
    Filed: August 28, 2002
    Date of Patent: March 2, 2004
    Assignee: Helix Group PLC
    Inventors: Mark P. Farnham, Clive Warwicker