Yielding interlocking washer

Patents Grantslast 30 patents

  • Information Patent Grant

    Locking fastener assembly for threaded joint

    • Patent number 4,812,094
    • Issue date Mar 14, 1989
    • MACLEAN-FOGG COMPANY
    • William L. Grube
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fastener assembly

    • Patent number 4,034,788
    • Issue date Jul 12, 1977
    • Elco Industries, Inc.
    • Robert R. Melone
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Electrical connector with means for maintaining a connected condition

    • Patent number 4,030,798
    • Issue date Jun 21, 1977
    • Akzona Incorporated
    • Alfred Paoli
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electrical connector with means for maintaining a connected condition

    • Patent number 3,971,614
    • Issue date Jul 27, 1976
    • Akzona Incorporated
    • Alfred Paoli
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3802475

    • Patent number 3,802,475
    • Issue date Apr 9, 1974
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3438416

    • Patent number 3,438,416
    • Issue date Apr 15, 1969
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3380505

    • Patent number 3,380,505
    • Issue date Apr 30, 1968
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3294140

    • Patent number 3,294,140
    • Issue date Dec 27, 1966
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3275055

    • Patent number 3,275,055
    • Issue date Sep 27, 1966
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3188115

    • Patent number 3,188,115
    • Issue date Jun 8, 1965
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    3016248

    • Patent number 3,016,248
    • Issue date Jan 9, 1962
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2992685

    • Patent number 2,992,685
    • Issue date Jul 18, 1961
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    2846701

    • Patent number 2,846,701
    • Issue date Aug 12, 1958
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2670444

    • Patent number 2,670,444
    • Issue date Feb 23, 1954
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    2662260

    • Patent number 2,662,260
    • Issue date Dec 15, 1953
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2491406

    • Patent number 2,491,406
    • Issue date Dec 13, 1949
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2383808

    • Patent number 2,383,808
    • Issue date Aug 28, 1945
    • E04 - BUILDING
  • Information Patent Grant

    2382679

    • Patent number 2,382,679
    • Issue date Aug 14, 1945
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    2345419

    • Patent number 2,345,419
    • Issue date Mar 28, 1944
    • E04 - BUILDING
  • Information Patent Grant

    2173420

    • Patent number 2,173,420
    • Issue date Sep 19, 1939
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2159160

    • Patent number 2,159,160
    • Issue date May 23, 1939
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    1982096

    • Patent number 1,982,096
    • Issue date Nov 27, 1934
    • G02 - OPTICS
  • Information Patent Grant

    1956846

    • Patent number 1,956,846
    • Issue date May 1, 1934
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    1914696

    • Patent number 1,914,696
    • Issue date Jun 20, 1933
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    1796506

    • Patent number 1,796,506
    • Issue date Mar 17, 1931
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    1793542

    • Patent number 1,793,542
    • Issue date Feb 24, 1931
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    1733529

    • Patent number 1,733,529
    • Issue date Oct 29, 1929
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    1692463

    • Patent number 1,692,463
    • Issue date Nov 20, 1928
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    1664744

    • Patent number 1,664,744
    • Issue date Apr 3, 1928
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    1654789

    • Patent number 1,654,789
    • Issue date Jan 3, 1928
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

Patents Applicationslast 30 patents