TREA

Interlock Group Limited

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  • NZ
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Patents Grantslast 30 patents

  • Information Patent Grant

    Friction joint and fastener incorporating same
    • Patent number 6,598,910
    • Issue date Jul 29, 2003
    • Interlock Group Limited
    • Duncan Duff McGregor
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Handle
    • Patent number D470389
    • Issue date Feb 18, 2003
    • Interlock Group Limited
    • Leigh Richardson
    • D08 - Tools and hardware
  • Information Patent Grant

    Folding handle
    • Patent number 6,450,063
    • Issue date Sep 17, 2002
    • Interlock Group Limited
    • John Harvey
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Window fastener
    • Patent number 6,412,834
    • Issue date Jul 2, 2002
    • Interlock Group Limited
    • Rana James Waitai
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Window stay
    • Patent number D459208
    • Issue date Jun 25, 2002
    • Interlock Group Limited
    • Umberto Figliola
    • D08 - Tools and hardware
  • Information Patent Grant

    Handle
    • Patent number D452130
    • Issue date Dec 18, 2001
    • Interlock Group Limited
    • Leigh Richardson
    • D08 - Tools and hardware
  • Information Patent Grant

    Window operator having a linear drive mechanism
    • Patent number 6,314,681
    • Issue date Nov 13, 2001
    • Interlock Group Limited
    • Roy Malcolm Moody
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Handle
    • Patent number D448647
    • Issue date Oct 2, 2001
    • Interlock Group Limited
    • Aaron Goldsbury
    • D08 - Tools and hardware
  • Information Patent Grant

    Operator housing
    • Patent number D442464
    • Issue date May 22, 2001
    • Interlock Group Limited
    • Leigh Richardson
    • D08 - Tools and hardware
  • Information Patent Grant

    Mounting device for a window hinge
    • Patent number 6,138,325
    • Issue date Oct 31, 2000
    • Interlock Group Limited
    • Umberto Figliola
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Louvre window assembly
    • Patent number 6,098,340
    • Issue date Aug 8, 2000
    • Interlock Group Limited
    • Michael Gerrard Francis
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Restrictor device
    • Patent number 5,975,598
    • Issue date Nov 2, 1999
    • Interlock Group Limited
    • John Fischer
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Lock for sliding door
    • Patent number 5,951,068
    • Issue date Sep 14, 1999
    • Interlock Group Limited
    • Nathan Paul Strong
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Window fastener
    • Patent number 5,901,501
    • Issue date May 11, 1999
    • Interlock Group Limited
    • Howard John Fountaine
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

  • Information Trademark

    75594551 - INTERLOCK
    • Serial number 75594551
    • Registration number 2502463
    • Filing date Nov 24, 1998
    • INTERLOCK GROUP LIMITED
    • 6 - Common metals and their alloys