Keith R. Wruck

Person

  • Assonet, MA, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Security gate

    • Patent number 5,367,829
    • Issue date Nov 29, 1994
    • Safety 1st, Inc.
    • David W. Crossley
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES