Sliding and swinging

Patents Grantslast 30 patents

  • Information Patent Grant

    Self-balancing locking mechanism for doors

    • Patent number 8,347,665
    • Issue date Jan 8, 2013
    • Liberty Safe and Security Products, Inc.
    • Terry D. Rasmussen
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Tamper resistant lock

    • Patent number 8,250,887
    • Issue date Aug 28, 2012
    • J.J. MacKay Canada Limited
    • George Allan MacKay
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Door lock and latch assembly

    • Patent number 6,655,178
    • Issue date Dec 2, 2003
    • David A. Lingbeck
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Door fastener

    • Patent number 5,561,995
    • Issue date Oct 8, 1996
    • Malcoe Precision Fabrications Ltd.
    • Stuart F. Copping
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Double hook-bolt unit lock

    • Patent number 5,009,089
    • Issue date Apr 23, 1991
    • Emily M. Y. Lin
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Door lock

    • Patent number 4,639,021
    • Issue date Jan 27, 1987
    • Jimmie L. Hope
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Lock arrangement

    • Patent number 4,513,593
    • Issue date Apr 30, 1985
    • Norman H. Wilson
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Sliding door lock

    • Patent number 4,239,268
    • Issue date Dec 16, 1980
    • Harlan H. Rider
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    3745796

    • Patent number 3,745,796
    • Issue date Jul 17, 1973
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    3527069

    • Patent number 3,527,069
    • Issue date Sep 8, 1970
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    3255618

    • Patent number 3,255,618
    • Issue date Jun 14, 1966
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    3187526

    • Patent number 3,187,526
    • Issue date Jun 8, 1965
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    2557670

    • Patent number 2,557,670
    • Issue date Jun 19, 1951
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    2535947

    • Patent number 2,535,947
    • Issue date Dec 26, 1950
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    2373783

    • Patent number 2,373,783
    • Issue date Apr 17, 1945
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    2189019

    • Patent number 2,189,019
    • Issue date Feb 6, 1940
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    2172169

    • Patent number 2,172,169
    • Issue date Sep 5, 1939
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    2124758

    • Patent number 2,124,758
    • Issue date Jul 26, 1938
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    2095590

    • Patent number 2,095,590
    • Issue date Oct 12, 1937
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    2069883

    • Patent number 2,069,883
    • Issue date Feb 9, 1937
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    1997528

    • Patent number 1,997,528
    • Issue date Apr 9, 1935
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    1988080

    • Patent number 1,988,080
    • Issue date Jan 15, 1935
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    1983856

    • Patent number 1,983,856
    • Issue date Dec 11, 1934
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    1966171

    • Patent number 1,966,171
    • Issue date Jul 10, 1934
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    1922062

    • Patent number 1,922,062
    • Issue date Aug 15, 1933
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    1920848

    • Patent number 1,920,848
    • Issue date Aug 1, 1933
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    1893263

    • Patent number 1,893,263
    • Issue date Jan 3, 1933
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    1869596

    • Patent number 1,869,596
    • Issue date Aug 2, 1932
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    1810760

    • Patent number 1,810,760
    • Issue date Jun 16, 1931
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    1730011

    • Patent number 1,730,011
    • Issue date Oct 1, 1929
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

  • Information Patent Application

    TAMPER RESISTANT LOCK

    • Publication number 20110289985
    • Publication date Dec 1, 2011
    • George Allan MacKay
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    SELF-BALANCING LOCKING MECHANISM FOR DOORS

    • Publication number 20110174025
    • Publication date Jul 21, 2011
    • Terry D. Rasmussen
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES