forming a whole with the pipe or joint

Patents Grantslast 30 patents

  • Information Patent Grant

    Ball joint seal

    • Patent number 11,549,623
    • Issue date Jan 10, 2023
    • Freudenberg Oil & Gas, LLC
    • Brian A. Wallace
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    High pressure fluid sealing mechanism

    • Patent number 8,333,387
    • Issue date Dec 18, 2012
    • Jet Edge, Inc.
    • Michael J. Wheeler
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Non-gasket sealing structure

    • Patent number 6,123,339
    • Issue date Sep 26, 2000
    • Daiso Corporation
    • Hiroshi Otsuji
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3891246

    • Patent number 3,891,246
    • Issue date Jun 24, 1975
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3820831

    • Patent number 3,820,831
    • Issue date Jun 28, 1974
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3682501

    • Patent number 3,682,501
    • Issue date Aug 8, 1972
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3674291

    • Patent number 3,674,291
    • Issue date Jul 4, 1972
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3672704

    • Patent number 3,672,704
    • Issue date Jun 27, 1972
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3275344

    • Patent number 3,275,344
    • Issue date Sep 27, 1966
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3216747

    • Patent number 3,216,747
    • Issue date Nov 9, 1965
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3191973

    • Patent number 3,191,973
    • Issue date Jun 29, 1965
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3145035

    • Patent number 3,145,035
    • Issue date Aug 18, 1964
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3142498

    • Patent number 3,142,498
    • Issue date Jul 28, 1964
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3141685

    • Patent number 3,141,685
    • Issue date Jul 21, 1964
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3083989

    • Patent number 3,083,989
    • Issue date Apr 2, 1963
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3069187

    • Patent number 3,069,187
    • Issue date Dec 18, 1962
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2746486

    • Patent number 2,746,486
    • Issue date May 22, 1956
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    1859065

    • Patent number 1,859,065
    • Issue date May 17, 1932
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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    1816293

    • Patent number 1,816,293
    • Issue date Jul 28, 1931
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    BALL JOINT SEAL

    • Publication number 20210293336
    • Publication date Sep 23, 2021
    • Freudenberg Oil & Gas, LLC.
    • Brian A. WALLACE
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FLUID SEALS

    • Publication number 20180222206
    • Publication date Aug 9, 2018
    • Hewlett-Packard Development Company, L.P.
    • Patrick V. Boyd
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    RECIPROCATING COMPRESSOR AND METHOD OF MANUFACTURING A RECIPROCATIN...

    • Publication number 20180223825
    • Publication date Aug 9, 2018
    • LG Electronics Inc.
    • Jaeho Cho
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    HIGH PRESSURE FLUID SEALING MECHANISM

    • Publication number 20100001472
    • Publication date Jan 7, 2010
    • JET EDGE, INC.
    • Michael J. Wheeler
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Conduit coupling

    • Publication number 20040195827
    • Publication date Oct 7, 2004
    • Kjell Olsson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...