William R. Kuersten

Person

  • Pecatonia, IL, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Window operator

    • Patent number 5,623,784
    • Issue date Apr 29, 1997
    • Andersen Corporation
    • William R. Kuersten
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES