Over center spring

Patents Grantslast 30 patents

  • Information Patent Grant

    Locking device

    • Patent number 7,849,719
    • Issue date Dec 14, 2010
    • Der-Yuh Chern
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Retractable insert key comprising insert driving means

    • Patent number 7,726,161
    • Issue date Jun 1, 2010
    • Valeo Securite Habitacle
    • Louis Canard
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Storm door mortise lock that prevents lockout

    • Patent number 7,213,426
    • Issue date May 8, 2007
    • Betteli, Inc. Hong Kong
    • Wu Feng Qing
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Fixed-leaf lock mechanism

    • Patent number 6,810,699
    • Issue date Nov 2, 2004
    • Carl Fuhr GmbH & Co. KG
    • Siegfried Nagy
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Locking device

    • Patent number 6,185,965
    • Issue date Feb 13, 2001
    • Hong Kyun Lee
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Sliding door latch

    • Patent number 5,653,483
    • Issue date Aug 5, 1997
    • Philip D. Grover
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Electric door lock for vehicle storage compartments

    • Patent number 5,493,881
    • Issue date Feb 27, 1996
    • Steven M. Harvey
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Combination lock

    • Patent number 5,267,460
    • Issue date Dec 7, 1993
    • Supra Products, Inc.
    • Charles E. Burleigh
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Lock mechanism for multi-component data processing equipment

    • Patent number 5,077,991
    • Issue date Jan 7, 1992
    • Siemens Aktiengesellschaft
    • Heinz Stickel
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    3884056

    • Patent number 3,884,056
    • Issue date May 20, 1975
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    3874716

    • Patent number 3,874,716
    • Issue date Apr 1, 1975
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    3751087

    • Patent number 3,751,087
    • Issue date Aug 7, 1973
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    3625557

    • Patent number 3,625,557
    • Issue date Dec 7, 1971
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    3626507

    • Patent number 3,626,507
    • Issue date Dec 7, 1971
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    2138251

    • Patent number 2,138,251
    • Issue date Nov 29, 1938
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    2122220

    • Patent number 2,122,220
    • Issue date Jun 28, 1938
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    2087143

    • Patent number 2,087,143
    • Issue date Jul 13, 1937
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    1966957

    • Patent number 1,966,957
    • Issue date Jul 17, 1934
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    1937778

    • Patent number 1,937,778
    • Issue date Dec 5, 1933
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    1934105

    • Patent number 1,934,105
    • Issue date Nov 7, 1933
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    1880585

    • Patent number 1,880,585
    • Issue date Oct 4, 1932
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    1873560

    • Patent number 1,873,560
    • Issue date Aug 23, 1932
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    1867606

    • Patent number 1,867,606
    • Issue date Jul 19, 1932
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    1825397

    • Patent number 1,825,397
    • Issue date Sep 29, 1931
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    1798517

    • Patent number 1,798,517
    • Issue date Mar 31, 1931
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    1744424

    • Patent number 1,744,424
    • Issue date Jan 21, 1930
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    1703249

    • Patent number 1,703,249
    • Issue date Feb 26, 1929
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    1693912

    • Patent number 1,693,912
    • Issue date Dec 4, 1928
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    1689804

    • Patent number 1,689,804
    • Issue date Oct 30, 1928
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    1670783

    • Patent number 1,670,783
    • Issue date May 22, 1928
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

  • Information Patent Application

    LOCKING DEVICE

    • Publication number 20090241612
    • Publication date Oct 1, 2009
    • Der-Yuh Chern
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Retractable Insert Key Comprising Insert Driving Means

    • Publication number 20080289382
    • Publication date Nov 27, 2008
    • VALEO SECURITE HABITACLE
    • Herve Calor
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Storm door mortise lock that prevents lockout

    • Publication number 20050092041
    • Publication date May 5, 2005
    • BETTELI, INC. HONG KONG
    • Wu Feng Qing
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Fixed-leaf lock machanism

    • Publication number 20030159478
    • Publication date Aug 28, 2003
    • Siegfried Nagy
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES