penetrating area under the head of the screw

Patents Grantslast 30 patents

  • Information Patent Grant

    Optoelectronic arrangement

    • Patent number 9,991,621
    • Issue date Jun 5, 2018
    • Osram Opto Semiconductors GmbH
    • Konrad Wagner
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Washer for establishing electrical continuity between conductive co...

    • Patent number 5,453,027
    • Issue date Sep 26, 1995
    • Federal-Hoffman, Inc.
    • Scott D. Buell
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electric wire connecting device

    • Patent number 4,968,268
    • Issue date Nov 6, 1990
    • SamSung Electronics Co., Ltd.
    • Un S. Oh
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Self-shearing connector for electrical conductors

    • Patent number 4,149,767
    • Issue date Apr 17, 1979
    • Northern Telecom Limited
    • Robert B. Dunn
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3761867

    • Patent number 3,761,867
    • Issue date Sep 25, 1973
    • H01 - BASIC ELECTRIC ELEMENTS
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    3719919

    • Patent number 3,719,919
    • Issue date Mar 6, 1973
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3694792

    • Patent number 3,694,792
    • Issue date Sep 26, 1972
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3676836

    • Patent number 3,676,836
    • Issue date Jul 11, 1972
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3588787

    • Patent number 3,588,787
    • Issue date Jun 28, 1971
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3525088

    • Patent number 3,525,088
    • Issue date Aug 18, 1970
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3509517

    • Patent number 3,509,517
    • Issue date Apr 28, 1970
    • H01 - BASIC ELECTRIC ELEMENTS
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    3218602

    • Patent number 3,218,602
    • Issue date Nov 16, 1965
    • H01 - BASIC ELECTRIC ELEMENTS
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    3049691

    • Patent number 3,049,691
    • Issue date Aug 14, 1962
    • H01 - BASIC ELECTRIC ELEMENTS
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    3016510

    • Patent number 3,016,510
    • Issue date Jan 9, 1962
    • H01 - BASIC ELECTRIC ELEMENTS
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    2654857

    • Patent number 2,654,857
    • Issue date Oct 6, 1953
    • H01 - BASIC ELECTRIC ELEMENTS
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    2525123

    • Patent number 2,525,123
    • Issue date Oct 10, 1950
    • H01 - BASIC ELECTRIC ELEMENTS
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    2372653

    • Patent number 2,372,653
    • Issue date Apr 3, 1945
    • H01 - BASIC ELECTRIC ELEMENTS
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    2078825

    • Patent number 2,078,825
    • Issue date Apr 27, 1937
    • H01 - BASIC ELECTRIC ELEMENTS
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    1928157

    • Patent number 1,928,157
    • Issue date Sep 26, 1933
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    Electrical Bonding Splice for Solar Panel Rail Guides

    • Publication number 20170063301
    • Publication date Mar 2, 2017
    • IRONRIDGE, INC.
    • Jon Ash
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    OPTOELECTRONIC ARRANGEMENT

    • Publication number 20160111803
    • Publication date Apr 21, 2016
    • Osram Opto Semiconductors GmbH
    • Konrad Wagner
    • H01 - BASIC ELECTRIC ELEMENTS