for joints in which sealing surfaces are pressed together by means of a member

Patents Grantslast 30 patents

  • Information Patent Grant

    Tube fitting and tube equipped with tube fitting

    • Patent number 11,958,454
    • Issue date Apr 16, 2024
    • Sanoh Industrial Co., Ltd.
    • Takahiro Gunji
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Tube fitting and tube equipped with tube fitting

    • Patent number 11,879,572
    • Issue date Jan 23, 2024
    • SANOH INDUSTRIAL CO., LTD.
    • Takahiro Gunji
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Fastener having a flexible sleeve for connecting a coated conduit t...

    • Patent number 10,989,350
    • Issue date Apr 27, 2021
    • Robroy Industries—Texas, LLC
    • Amanda Lynn Kessel
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Tube nut assembly

    • Patent number 10,072,778
    • Issue date Sep 11, 2018
    • Toyota Motor Engineering & Manufacturing North America, Inc.
    • Andrew W. Heutchy
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Partially carbonitriding heat treated stainless steel ferrule and m...

    • Patent number 9,631,747
    • Issue date Apr 25, 2017
    • DK-LOK CORPORATION
    • Eun Sik Noh
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Fluid conducting connector assembly

    • Patent number 6,422,606
    • Issue date Jul 23, 2002
    • Brass Craft Manufacturing Company
    • Mark Halstead
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fluid conducting connector assembly with insulative properties

    • Patent number 5,169,180
    • Issue date Dec 8, 1992
    • Brass-Craft Manufacturing Company
    • Joseph R. Villoni
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Plastic coating for pipe couplings

    • Patent number 5,090,738
    • Issue date Feb 25, 1992
    • Dresser Industries, Inc.
    • Kenneth E. Rakieski
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Tube Connector

    • Patent number 4,887,847
    • Issue date Dec 19, 1989
    • Kitechnology B.V.
    • Itzhak Barnoach
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Plastic coating process for pipe couplings

    • Patent number 4,827,596
    • Issue date May 9, 1989
    • Dresser Industries, Inc.
    • Kenneth E. Rakieski
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Process of producing thick-walled composite metal tubing

    • Patent number 4,784,311
    • Issue date Nov 15, 1988
    • Usui Kokusai Sangyo Kabushiki Kaisha
    • Keizo Sugao
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Corrosion-resistant, quick disconnecting coupling assembly for pipi...

    • Patent number 4,625,761
    • Issue date Dec 2, 1986
    • Daikin Industries
    • Tatsuro Uchida
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Insulating union and method

    • Patent number 4,605,248
    • Issue date Aug 12, 1986
    • J. M. Huber Corporation
    • John W. Goldsmith
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pipe having a double flared end

    • Patent number 4,598,937
    • Issue date Jul 8, 1986
    • Usui Kokusai Sangyo Kabushiki Kaisha
    • Keizo Sugao
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Corrosion resistant pipe joint

    • Patent number 4,296,950
    • Issue date Oct 27, 1981
    • Dresser Industries, Inc.
    • Richard L. Chamberlin
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Jointing of pipes

    • Patent number 4,269,437
    • Issue date May 26, 1981
    • E. T. Oakes Limited
    • Douglas W. Shaw
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3915478

    • Patent number 3,915,478
    • Issue date Oct 28, 1975
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3799584

    • Patent number 3,799,584
    • Issue date Mar 26, 1974
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3722923

    • Patent number 3,722,923
    • Issue date Mar 27, 1973
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3338598

    • Patent number 3,338,598
    • Issue date Aug 29, 1967
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3284106

    • Patent number 3,284,106
    • Issue date Nov 8, 1966
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3227147

    • Patent number 3,227,147
    • Issue date Jan 4, 1966
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3142499

    • Patent number 3,142,499
    • Issue date Jul 28, 1964
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2998984

    • Patent number 2,998,984
    • Issue date Sep 5, 1961
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    1988600

    • Patent number 1,988,600
    • Issue date Jan 22, 1935
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    1746095

    • Patent number 1,746,095
    • Issue date Feb 4, 1930
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    1741304

    • Patent number 1,741,304
    • Issue date Dec 31, 1929
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    METHOD AND DEVICE FOR MEASUREMENT METHOD OF AXIAL FORCE OF A TUBE F...

    • Publication number 20240093812
    • Publication date Mar 21, 2024
    • Sanoh Industrial Co., Ltd.
    • Takahiro Gunji
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    METHOD FOR MANUFACTURING A TUBE FITTING

    • Publication number 20240084935
    • Publication date Mar 14, 2024
    • Sanoh Industrial Co., Ltd.
    • Takahiro Gunji
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    FITTING FOR JACKETED TUBING

    • Publication number 20110227337
    • Publication date Sep 22, 2011
    • David R. Kattler
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Tube coupling device

    • Publication number 20110115220
    • Publication date May 19, 2011
    • Kuang Ming Kuo
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...