Link and lever

Patents Grantslast 30 patents

  • Information Patent Grant

    Gravity-sensitive latch

    • Patent number 6,966,583
    • Issue date Nov 22, 2005
    • Southco, Inc.
    • Lianli Ji
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Gravity-sensitive latch

    • Patent number 6,761,382
    • Issue date Jul 13, 2004
    • Southco, Inc.
    • Lianli Ji
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Remote release latching method and device

    • Patent number 5,987,717
    • Issue date Nov 23, 1999
    • Superior Flamefighter Corporation
    • Steven R. Peterson
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Grant

    Dumpster locking mechanism

    • Patent number 5,201,434
    • Issue date Apr 13, 1993
    • De Vivo Industries, Inc.
    • Mario DeVivo
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Door-stop for the handicapped

    • Patent number 4,494,784
    • Issue date Jan 22, 1985
    • Harvey H. Haynes
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    3751088

    • Patent number 3,751,088
    • Issue date Aug 7, 1973
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    2530543

    • Patent number 2,530,543
    • Issue date Nov 21, 1950
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    2062073

    • Patent number 2,062,073
    • Issue date Nov 24, 1936
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    1663428

    • Patent number 1,663,428
    • Issue date Mar 20, 1928
    • B61 - RAILWAYS
  • Information Patent Grant

    1552557

    • Patent number 1,552,557
    • Issue date Sep 8, 1925
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    1494634

    • Patent number 1,494,634
    • Issue date May 20, 1924
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    1469590

    • Patent number 1,469,590
    • Issue date Oct 2, 1923
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    1397206

    • Patent number 1,397,206
    • Issue date Nov 15, 1921
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    1360835

    • Patent number 1,360,835
    • Issue date Nov 30, 1920
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    1350698

    • Patent number 1,350,698
    • Issue date Aug 24, 1920
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    1157854

    • Patent number 1,157,854
    • Issue date Oct 26, 1915
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    1142166

    • Patent number 1,142,166
    • Issue date Jun 8, 1915
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    1123020

    • Patent number 1,123,020
    • Issue date Dec 29, 1914
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    1100009

    • Patent number 1,100,009
    • Issue date Jun 16, 1914
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    1071058

    • Patent number 1,071,058
    • Issue date Aug 26, 1913
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    987955

    • Patent number 987,955
    • Issue date Mar 28, 1911
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    927079

    • Patent number 927,079
    • Issue date Jul 6, 1909
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    911423

    • Patent number 911,423
    • Issue date Feb 2, 1909
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    892979

    • Patent number 892,979
    • Issue date Jul 14, 1908
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    866766

    • Patent number 866,766
    • Issue date Sep 24, 1907
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    807401

    • Patent number 807,401
    • Issue date Dec 12, 1905
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    762770

    • Patent number 762,770
    • Issue date Jun 14, 1904
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    727738

    • Patent number 727,738
    • Issue date May 12, 1903
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    688934

    • Patent number 688,934
    • Issue date Dec 17, 1901
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    685106

    • Patent number 685,106
    • Issue date Oct 22, 1901
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

  • Information Patent Application

    Dumpster lock

    • Publication number 20090218829
    • Publication date Sep 3, 2009
    • James R. Stephens
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Gravity-sensitive latch

    • Publication number 20020017791
    • Publication date Feb 14, 2002
    • Lianli Ji
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Gravity-sensitive latch

    • Publication number 20010045750
    • Publication date Nov 29, 2001
    • Lianli Ji
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES