TREA

Having particularly packed or sealed mechanical movement actuator

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  • CPC
  • Y10T137/6069
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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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Y10T137/6069Having particularly packed or sealed mechanical movement actuator
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Dual seal fire safe stem packing orientation
    • Patent number 10,036,485
    • Issue date Jul 31, 2018
    • GE Oil & Gas Pressure Control LP
    • Keith Adams
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Compressible packing live loading apparatus
    • Patent number 9,494,237
    • Issue date Nov 15, 2016
    • Teadit N.A., Inc.
    • Jose Carlos Veiga
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Method of repairing leaky HVAC service valves and an improved HVAC...
    • Patent number 9,383,026
    • Issue date Jul 5, 2016
    • Allen A. Eggleston
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Dual seal fire safe stem packing orientation
    • Patent number 9,347,585
    • Issue date May 24, 2016
    • GE Oil & Gas Pressure Control LP
    • Andrew Browne Helvenston
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Methods and apparatus to load a valve packing
    • Patent number 9,182,053
    • Issue date Nov 10, 2015
    • Fisher Controls International LLC
    • Wilbur Dean Hutchens
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Low friction live-loaded packing
    • Patent number 8,622,367
    • Issue date Jan 7, 2014
    • Fisher Controls International LLC
    • Michel Ken Lovell
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Methods and apparatus to load a valve packing
    • Patent number 8,613,423
    • Issue date Dec 24, 2013
    • Fisher Controls International LLC
    • Wilbur Dean Hutchens
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fugitive emission reducing valve arrangement
    • Patent number 8,453,676
    • Issue date Jun 4, 2013
    • Parker Hannifin Limited
    • Robert G. Smith
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Packing nut for control valve
    • Patent number 7,980,530
    • Issue date Jul 19, 2011
    • Fisher Controls International LLC
    • Lynn Dean Mahncke
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Low friction live-loaded packing
    • Patent number 7,963,502
    • Issue date Jun 21, 2011
    • Fisher Controls International LLC
    • Michel Ken Lovell
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve packing removal device
    • Patent number 7,472,716
    • Issue date Jan 6, 2009
    • Fisher Controls International LLC
    • Douglas P. Gethmann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve packing removal device
    • Patent number 7,172,172
    • Issue date Feb 6, 2007
    • Fisher Controls International, LLC
    • Douglas P. Gethmann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve stem and method of manufacture; improved stem packing
    • Patent number 6,488,263
    • Issue date Dec 3, 2002
    • T & R Solutions, Inc.
    • Raoul W. Robert
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve stem and method of manufacturing, improved stem packing
    • Patent number 6,250,604
    • Issue date Jun 26, 2001
    • T & R Solutions, Inc.
    • Raoul W. Robert
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve stem and method of manufacture; improved stem packing
    • Patent number 6,247,679
    • Issue date Jun 19, 2001
    • T&S Solutions, Inc.
    • Raoul W. Robert
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Bottom entry cryogenic valve
    • Patent number 6,167,902
    • Issue date Jan 2, 2001
    • Donald R. Nelson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pneumatic valve actuator assembly
    • Patent number 6,050,541
    • Issue date Apr 18, 2000
    • Vijay R. Chatufale
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Multi purpose valve
    • Patent number 5,829,473
    • Issue date Nov 3, 1998
    • Dorot Valve Manufacturers
    • Yeheskiel Hajbi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fluid pressure control valve apparatus
    • Patent number 5,775,370
    • Issue date Jul 7, 1998
    • Nabco Ltd.
    • Takeshi Kaneko
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Valve having provision for replacing stem packing while the valve i...
    • Patent number 5,743,288
    • Issue date Apr 28, 1998
    • ERC Industries, Inc.
    • Bradley W. Mosman
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Secondary seal bypass valve for gate valves
    • Patent number 5,732,731
    • Issue date Mar 31, 1998
    • FMC Corporation
    • Don B. Wafer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve having easily replaceable seat
    • Patent number 5,503,180
    • Issue date Apr 2, 1996
    • PGI International, Ltd.
    • Spencer M. Nimberger
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve assembly
    • Patent number 5,456,447
    • Issue date Oct 10, 1995
    • Latty International S.A.
    • James A. Reynolds
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Low torque back seating stem for gate valve
    • Patent number 5,312,087
    • Issue date May 17, 1994
    • FMC Corporation
    • Taylor L. Jones
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Seal ring retainer and guide ring for valve plug
    • Patent number 5,146,945
    • Issue date Sep 15, 1992
    • Westinghouse Electric Corp.
    • Joachim A. La Rosa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve assembly with removable packing
    • Patent number 5,107,882
    • Issue date Apr 28, 1992
    • Hefner; John M.
    • James L. Carroll
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Readily inspectable and cleanable emergency valve for storage tank
    • Patent number 4,934,403
    • Issue date Jun 19, 1990
    • Betts Industries, Inc.
    • Thomas E. Mooney
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Safety choke valve
    • Patent number 4,926,898
    • Issue date May 22, 1990
    • Ted J. Sampey
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    High pressure valve
    • Patent number 4,867,197
    • Issue date Sep 19, 1989
    • Fetterolf Corporation
    • Andrew M. Ritter
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Non-rising stem valve assembly and method of replacing a permanent...
    • Patent number 4,860,784
    • Issue date Aug 29, 1989
    • Engineered Controls International, Inc.
    • James A. Petersen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    COMPRESSIBLE PACKING LIVE LOADING APPARATUS
    • Publication number 20140339450
    • Publication date Nov 20, 2014
    • Teadit N.A., Inc.
    • Jose Carlos Veiga
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    METHODS AND APPARATUS TO LOAD A VALVE PACKING
    • Publication number 20140077111
    • Publication date Mar 20, 2014
    • FISHER CONTROLS INTERNATIONAL LLC
    • Wilbur Dean Hutchens
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    MOUNTING ASSEMBLIES FOR USE WITH FLUID CONTROL DEVICES
    • Publication number 20130168587
    • Publication date Jul 4, 2013
    • TESCOM CORPORATION
    • Eric Jacob Burgett
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    DEVICE FOR MOUNTING AND REMOVING VALVE PACKING AND METHOD THEREOF
    • Publication number 20130153049
    • Publication date Jun 20, 2013
    • KOREA HYDRO & NUCLEAR POWER CO., LTD.
    • Shin Cheul Kang
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Control Valve Pressure Bleed Inspection Port
    • Publication number 20110291039
    • Publication date Dec 1, 2011
    • FISHER CONTROLS INTERNATIONAL LLC
    • William E. Wears
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    LOW FRICTION LIVE-LOADED PACKING
    • Publication number 20110209777
    • Publication date Sep 1, 2011
    • FISHER CONTROLS INTERNATIONAL LLC
    • Michel Ken Lovell
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    METHODS AND APPARATUS TO LOAD A VALVE PACKING
    • Publication number 20110006242
    • Publication date Jan 13, 2011
    • Wilbur Dean Hutchens
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE ARRANGEMENT
    • Publication number 20100155640
    • Publication date Jun 24, 2010
    • Robert G. Smith
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Low Friction Live-Loaded Packing
    • Publication number 20080047616
    • Publication date Feb 28, 2008
    • FISHER CONTROLS INTERNATIONAL LLC
    • Michel Ken Lovell
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Valve Packing Removal Device
    • Publication number 20070200079
    • Publication date Aug 30, 2007
    • FISHER CONTROLS INTERNATIONAL LLC
    • Douglas P. Gethmann
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Packing nut for control valve
    • Publication number 20070040141
    • Publication date Feb 22, 2007
    • FISHER CONTROLS INTERNATIONAL LLC
    • Lynn D. Mahncke
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Valve packing removal device
    • Publication number 20050023497
    • Publication date Feb 3, 2005
    • Douglas P. Gethmann
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Valve stem and method of manufacture; improved stem packing
    • Publication number 20010013585
    • Publication date Aug 16, 2001
    • T & R Solutions, Inc.
    • Raoul W. Robert
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...