TREA

Biased open isolation valve

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  • CPC
  • Y10T137/2655
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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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Y10T137/2655Biased open isolation valve
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Multilevel microfluidic systems and methods
    • Patent number 9,316,331
    • Issue date Apr 19, 2016
    • Fluidigm Corporation
    • Geoffrey Facer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Multilevel microfluidic systems and methods
    • Patent number 8,616,227
    • Issue date Dec 31, 2013
    • Fluidigm Corporation
    • Geoffrey Facer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Multilevel microfluidic systems and methods
    • Patent number 8,475,743
    • Issue date Jul 2, 2013
    • Fluidigm Corporation
    • Geoffrey Facer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Faucet having a pressure release function
    • Patent number 8,251,090
    • Issue date Aug 28, 2012
    • Ing Tzon Co., Ltd.
    • Mei-Fen Lin
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Safety valve
    • Patent number 6,857,440
    • Issue date Feb 22, 2005
    • Lind Finance & Development AB
    • Björn Lind
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Air nozzle of inflating device
    • Patent number 5,960,815
    • Issue date Oct 5, 1999
    • Lopin Wang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Helmoltz isolation spool valve assembly adapted for a hydraulically...
    • Patent number 5,509,391
    • Issue date Apr 23, 1996
    • Caterpillar Inc.
    • Jeffrey L. DeGroot
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Volume flow control for hydraulic systems of vehicles, especially f...
    • Patent number 5,398,594
    • Issue date Mar 21, 1995
    • Hydraulik-Ring Antriebs- und Steuerungstechnik GmbH
    • Dieter Tischer
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Flow divider and utilization system
    • Patent number 5,287,841
    • Issue date Feb 22, 1994
    • GT Development Corporation
    • Alan K. Forsythe
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Automatic shuttle valve
    • Patent number 5,152,312
    • Issue date Oct 6, 1992
    • FAG Kugelfischer Georg Schafer
    • Karl Kogel
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Hydraulic isolation valve for railway vehicle
    • Patent number 5,085,243
    • Issue date Feb 4, 1992
    • Westinghouse Air Brake Company
    • Padmanab L. Gowda
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Pressure-regulating method and apparatus
    • Patent number 4,993,447
    • Issue date Feb 19, 1991
    • D&K Custom Machine Design, Inc.
    • Arthur Camire
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Priority valve and method for using same
    • Patent number 4,913,181
    • Issue date Apr 3, 1990
    • Sundstrand Corporation
    • Jerome A. Mortenson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hydraulic isolation valve
    • Patent number 4,860,781
    • Issue date Aug 29, 1989
    • General Signal Corporation
    • Ronald E. Fairman
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Ball actuable circulating dump valve
    • Patent number 4,574,894
    • Issue date Mar 11, 1986
    • Smith International, Inc.
    • Reese Jadwin
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Fluid flow equalizing valve arrangement
    • Patent number 4,325,400
    • Issue date Apr 20, 1982
    • John R. Wynne
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Pump unloader and accumulator charging valve
    • Patent number 4,320,622
    • Issue date Mar 23, 1982
    • Lucas Industries Limited
    • Glyn P. R. Farr
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Fuel flow control valve assembly
    • Patent number 4,301,825
    • Issue date Nov 24, 1981
    • Ford Motor Company
    • Aladar O. Simko
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Device for automatically cutting off damaged branches of pneumatic...
    • Patent number 4,265,269
    • Issue date May 5, 1981
    • Vladimir I. Dolberg
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Multiway pneumatic valve and its application to brake
    • Patent number 4,037,617
    • Issue date Jul 26, 1977
    • Fernando Perales
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Valve assembly having leak detection apparatus
    • Patent number 3,999,932
    • Issue date Dec 28, 1976
    • Johnson Controls, Inc.
    • Russell Byron Matthews
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Combined restrictor and dead engine lowering valve
    • Patent number 3,987,703
    • Issue date Oct 26, 1976
    • Caterpillar Tractor Co.
    • Eugene E. Latimer
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    3815622
    • Patent number 3,815,622
    • Issue date Jun 11, 1974
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    3753601
    • Patent number 3,753,601
    • Issue date Aug 21, 1973
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    3658391
    • Patent number 3,658,391
    • Issue date Apr 25, 1972
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    3365243
    • Patent number 3,365,243
    • Issue date Jan 23, 1968
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    3345998
    • Patent number 3,345,998
    • Issue date Oct 10, 1967
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    3213875
    • Patent number 3,213,875
    • Issue date Oct 26, 1965
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    3198203
    • Patent number 3,198,203
    • Issue date Aug 3, 1965
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    3191614
    • Patent number 3,191,614
    • Issue date Jun 29, 1965
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    Multilevel Microfluidic Systems and Methods
    • Publication number 20140318633
    • Publication date Oct 30, 2014
    • Fluidigm Corporation
    • Geoffrey Facer
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Application

    Multilevel Microfluidic Systems and Methods
    • Publication number 20130337457
    • Publication date Dec 19, 2013
    • Fluidigm Corporation
    • Geoffrey Facer
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Application

    Faucet Having A Pressure Release Function
    • Publication number 20100252133
    • Publication date Oct 7, 2010
    • Mei-Fen Lin
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    MULTILEVEL MICROFLUIDIC SYSTEMS AND METHODS
    • Publication number 20090257920
    • Publication date Oct 15, 2009
    • Fluidigm Corporation
    • Geoffrey Facer
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Safety valve
    • Publication number 20040112430
    • Publication date Jun 17, 2004
    • Bjorn Lind
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...