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Pensher Security Doors LTD

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Patents Grantslast 30 patents

  • Information Patent Grant

    Smoke release and ventilation system
    • Patent number 6,748,700
    • Issue date Jun 15, 2004
    • Pensher Security Doors LTD
    • James Francis McAllister
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

  • Information Patent Application

    Frame and panel assembly
    • Publication number 20050138883
    • Publication date Jun 30, 2005
    • Pensher Security Doors Limited
    • Steven W. Thomas
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS