the ring comprising a shoulder against which the pipe end abuts

Patents Grantslast 30 patents

  • Information Patent Grant

    Compression pipe fitting with wide range grip rings

    • Patent number 12,078,267
    • Issue date Sep 3, 2024
    • A. Y. McDonald Mfg. Co.
    • Ryan F. Larson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Compression pipe fitting with wide range grip rings

    • Patent number 11,635,159
    • Issue date Apr 25, 2023
    • A. Y. McDonald Mfg. Co.
    • Ryan F. Larson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    High strength flexible ferrule

    • Patent number 11,415,249
    • Issue date Aug 16, 2022
    • Parker-Hannifin Corporation
    • James D. Gibson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Compression pipe fitting with wide range grip rings

    • Patent number 11,015,748
    • Issue date May 25, 2021
    • A. Y. McDonald Mfg. Co.
    • Ryan F. Larson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Magnet keeper assembly method

    • Patent number 9,666,347
    • Issue date May 30, 2017
    • Micro Motion, Inc.
    • David Skinkle
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Screwed pipe joint and method for the production thereof

    • Patent number 8,745,869
    • Issue date Jun 10, 2014
    • VOSS Fluid GmbH
    • Gerd Berghaus
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Method and apparatus for connecting air conditioning coolant lines

    • Patent number 7,806,443
    • Issue date Oct 5, 2010
    • Wesley M. Plattner
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Threaded pipe coupling

    • Patent number 7,309,085
    • Issue date Dec 18, 2007
    • Kulm Holding AG
    • Pirmin Westermann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Tube fitting

    • Patent number 4,867,489
    • Issue date Sep 19, 1989
    • Parker-Hannifin Corporation
    • Hiralal V. Patel
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Flat-face tube connector

    • Patent number 4,529,231
    • Issue date Jul 16, 1985
    • Aeroquip Corporation
    • Thomas A. Greenawalt
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3889989

    • Patent number 3,889,989
    • Issue date Jun 17, 1975
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3245704

    • Patent number 3,245,704
    • Issue date Apr 12, 1966
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3232648

    • Patent number 3,232,648
    • Issue date Feb 1, 1966
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3109673

    • Patent number 3,109,673
    • Issue date Nov 5, 1963
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2934362

    • Patent number 2,934,362
    • Issue date Apr 26, 1960
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2930635

    • Patent number 2,930,635
    • Issue date Mar 29, 1960
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2862732

    • Patent number 2,862,732
    • Issue date Dec 2, 1958
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2693374

    • Patent number 2,693,374
    • Issue date Nov 2, 1954
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2641487

    • Patent number 2,641,487
    • Issue date Jun 9, 1953
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2613959

    • Patent number 2,613,959
    • Issue date Oct 14, 1952
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2503826

    • Patent number 2,503,826
    • Issue date Apr 11, 1950
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    FIXING CAP ASSEMBLY AND PIPE FITTING INCLUDING THE SAME

    • Publication number 20240019054
    • Publication date Jan 18, 2024
    • PPI CO., LTD.
    • Jong-Tae LEE
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    COMPRESSION PIPE FITTING WITH WIDE RANGE GRIP RINGS

    • Publication number 20230250903
    • Publication date Aug 10, 2023
    • A.Y. McDonald Mfg. Co.
    • Ryan F. Larson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    INSTALLATION APPARATUS FOR PIPE FITTINGS AND METHOD OF VERIFYING PR...

    • Publication number 20210310589
    • Publication date Oct 7, 2021
    • LenLok Holdings, LLC
    • Mark John SINDELAR
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    COMPRESSION PIPE FITTING WITH WIDE RANGE GRIP RINGS

    • Publication number 20210293360
    • Publication date Sep 23, 2021
    • A.Y. McDonald Mfg. Co.
    • Ryan F. Larson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    COMPRESSION PIPE FITTING WITH WIDE RANGE GRIP RINGS

    • Publication number 20180283586
    • Publication date Oct 4, 2018
    • A.Y. McDonald Mfg. Co.
    • Ryan F. Larson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    TUBE FITTING

    • Publication number 20120187678
    • Publication date Jul 26, 2012
    • SWAGELOK COMPANY
    • Peter C. Williams
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SCREWED PIPE JOINT AND METHOD FOR THE PRODUCTION THEREOF

    • Publication number 20120169045
    • Publication date Jul 5, 2012
    • Gerd Berghaus
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    Tube Fitting

    • Publication number 20100133812
    • Publication date Jun 3, 2010
    • SWAGELOK COMPANY
    • Peter C. Williams
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Threaded pipe coupling

    • Publication number 20040183303
    • Publication date Sep 23, 2004
    • Pirmin Westermann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...