TREA

Including seal

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  • CPC
  • Y10T137/6082
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YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS Y10USPC classification Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION Y10T137/00Fluid handling

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Y10T137/6082Including seal
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Valve plug assembly for pressure regulator
    • Patent number 10,975,971
    • Issue date Apr 13, 2021
    • Emerson Process Management Regulator Technologies, Inc.
    • Chun Lin
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Valve plug assembly for pressure regulator
    • Patent number 10,364,896
    • Issue date Jul 30, 2019
    • Emerson Process Management Regulator Technologies, Inc.
    • Chun Lin
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Systems and methods for valve insertion and linestopping
    • Patent number 9,638,336
    • Issue date May 2, 2017
    • Advanced Valve Technologies, Inc.
    • Kevin P. Murphy
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Systems and methods for valve insertion and linestopping
    • Patent number 8,695,626
    • Issue date Apr 15, 2014
    • Advanced Valve Technologies, Inc.
    • Kevin P. Murphy
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Slide valve
    • Patent number 5,301,712
    • Issue date Apr 12, 1994
    • Tapco International, Inc.
    • Lee E. Treichel
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve bonnet closure
    • Patent number 4,625,754
    • Issue date Dec 2, 1986
    • George L. Wilson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve mechanism with replaceable seal rings
    • Patent number 4,512,359
    • Issue date Apr 23, 1985
    • Daniel Industries, Inc.
    • Alberto L. Hinojosa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Restricted movement valve seats for an expanding gate valve
    • Patent number 4,246,928
    • Issue date Jan 27, 1981
    • ACF Industries, Incorporated
    • Ivan A. Burns
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pressure balanced gate valve having selective actuator systems
    • Patent number 4,230,299
    • Issue date Oct 28, 1980
    • Petroleum Designers, Inc.
    • Elwood K. Pierce
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    3906992
    • Patent number 3,906,992
    • Issue date Sep 23, 1975
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3557822
    • Patent number 3,557,822
    • Issue date Jan 26, 1971
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3412750
    • Patent number 3,412,750
    • Issue date Nov 26, 1968
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3347261
    • Patent number 3,347,261
    • Issue date Oct 17, 1967
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents