Cylinder lock, multiple tumbler arrangements

Patents Grantslast 30 patents

  • Information Patent Grant

    Resettable tumbler lock

    • Patent number 7,454,934
    • Issue date Nov 25, 2008
    • Sheng-Ting Lin
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Push button lock

    • Patent number 6,782,725
    • Issue date Aug 31, 2004
    • S.P.E.P. Acquisition Corporation
    • Rodolfo Linares
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
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    Rotary locking cylinder for a safety lock

    • Patent number 5,553,473
    • Issue date Sep 10, 1996
    • Ernst Keller
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
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    Two-section type pickproof lock assembly

    • Patent number 5,148,690
    • Issue date Sep 22, 1992
    • Ruei-Fang Wang
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Padlock and key assembly with transversely movable tumbler units an...

    • Patent number 4,838,051
    • Issue date Jun 13, 1989
    • Yaw-Mein Yang
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
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    2179947

    • Patent number 2,179,947
    • Issue date Nov 14, 1939
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
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    2024497

    • Patent number 2,024,497
    • Issue date Dec 17, 1935
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
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    1977189

    • Patent number 1,977,189
    • Issue date Oct 16, 1934
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
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    1958603

    • Patent number 1,958,603
    • Issue date May 15, 1934
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
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    1915897

    • Patent number 1,915,897
    • Issue date Jun 27, 1933
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
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    1906701

    • Patent number 1,906,701
    • Issue date May 2, 1933
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
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    1883326

    • Patent number 1,883,326
    • Issue date Oct 18, 1932
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
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    1855224

    • Patent number 1,855,224
    • Issue date Apr 26, 1932
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
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    1735868

    • Patent number 1,735,868
    • Issue date Nov 19, 1929
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
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    1702488

    • Patent number 1,702,488
    • Issue date Feb 19, 1929
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
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    1669115

    • Patent number 1,669,115
    • Issue date May 8, 1928
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
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    1662423

    • Patent number 1,662,423
    • Issue date Mar 13, 1928
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
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    1608890

    • Patent number 1,608,890
    • Issue date Nov 30, 1926
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
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    1593683

    • Patent number 1,593,683
    • Issue date Jul 27, 1926
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
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    1567979

    • Patent number 1,567,979
    • Issue date Dec 29, 1925
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
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    1505865

    • Patent number 1,505,865
    • Issue date Aug 19, 1924
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
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    1456584

    • Patent number 1,456,584
    • Issue date May 29, 1923
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
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    1455577

    • Patent number 1,455,577
    • Issue date May 15, 1923
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
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    1439012

    • Patent number 1,439,012
    • Issue date Dec 19, 1922
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
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    1382826

    • Patent number 1,382,826
    • Issue date Jun 28, 1921
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
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    1287882

    • Patent number 1,287,882
    • Issue date Dec 17, 1918
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
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    1243936

    • Patent number 1,243,936
    • Issue date Oct 23, 1917
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
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    1204410

    • Patent number 1,204,410
    • Issue date Nov 14, 1916
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    1193412

    • Patent number 1,193,412
    • Issue date Aug 1, 1916
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    1168242

    • Patent number 1,168,242
    • Issue date Jan 11, 1916
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

  • Information Patent Application

    Resettable tumbler lock

    • Publication number 20070186601
    • Publication date Aug 16, 2007
    • Sheng-Ting Lin
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Push button lock

    • Publication number 20040083781
    • Publication date May 6, 2004
    • Rodolfo Linares
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES