George Henry Preis

Person

  • North Vancouver, British Columbia, CA

Patents Grantslast 30 patents

  • Information Patent Grant

    Hinged lock with detent positions

    • Patent number 5,694,796
    • Issue date Dec 9, 1997
    • Richard Alexander Couillard
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES