Extension link with detachable link fastener

Patents Grantslast 30 patents

  • Information Patent Grant

    Anti-snooping device for apartment dwellers

    • Patent number 5,875,660
    • Issue date Mar 2, 1999
    • Michael Cohnitz Olshausen
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Latching device

    • Patent number 4,194,773
    • Issue date Mar 25, 1980
    • Philip W. Jaros
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    2221531

    • Patent number 2,221,531
    • Issue date Nov 12, 1940
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    2167834

    • Patent number 2,167,834
    • Issue date Aug 1, 1939
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    1942665

    • Patent number 1,942,665
    • Issue date Jan 9, 1934
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    1925831

    • Patent number 1,925,831
    • Issue date Sep 5, 1933
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    1800158

    • Patent number 1,800,158
    • Issue date Apr 7, 1931
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents