Direct response valve

Patents Grantslast 30 patents

  • Information Patent Grant

    Spring controlling valve

    • Patent number 11,761,441
    • Issue date Sep 19, 2023
    • VULCAN INDUSTRIAL HOLDINGS, LLC
    • Akhil Alex
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Spring controlling valve

    • Patent number 11,434,900
    • Issue date Sep 6, 2022
    • VULCAN INDUSTRIAL HOLDINGS, LLC
    • Akhil Alex
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Composite valve seat system and method

    • Patent number 11,384,756
    • Issue date Jul 12, 2022
    • VULCAN INDUSTRIAL HOLDINGS, LLC
    • Jason David Smith
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Valve seat insert system and method

    • Patent number 11,353,117
    • Issue date Jun 7, 2022
    • VULCAN INDUSTRIAL HOLDINGS, LLC
    • Jason David Smith
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Hydraulic control apparatus

    • Patent number 11,268,621
    • Issue date Mar 8, 2022
    • NIDEC TOSOK CORPORATION
    • Kunio Kimpara
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Composite valve seat system and method

    • Patent number 10,774,828
    • Issue date Sep 15, 2020
    • VULCAN INDUSTRIAL HOLDINGS LLC
    • Jason David Smith
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Pump device

    • Patent number 9,989,160
    • Issue date Jun 5, 2018
    • Hitachi Automotive Systems, Ltd.
    • Jun Soeda
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hydraulic control system for vehicles

    • Patent number 9,989,148
    • Issue date Jun 5, 2018
    • Toyota Jidosha Kabushiki Kaisha
    • Yusuke Ogata
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Check valve and pumping system

    • Patent number 9,816,622
    • Issue date Nov 14, 2017
    • ISHIZAKI CORPORATION
    • Kazunori Chiba
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Inflatable device with recessed fluid controller and self-sealing v...

    • Patent number 9,803,747
    • Issue date Oct 31, 2017
    • Robert B. Chaffee
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Check valve for a fluid flow regulation system

    • Patent number 9,719,604
    • Issue date Aug 1, 2017
    • Ecolab USA Inc.
    • William M. Christensen
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Hydraulic circuit supply system

    • Patent number 9,599,127
    • Issue date Mar 21, 2017
    • Deere & Company
    • Scott R. Wiens
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Pressure switch for oil supply

    • Patent number 9,562,545
    • Issue date Feb 7, 2017
    • Hamilton Sundstrand Corporation
    • Glenn C. Lemmers
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    System and method for generating vacuum for a vehicle

    • Patent number 9,541,237
    • Issue date Jan 10, 2017
    • Ford Global Technologies, LLC
    • Ralph Wayne Cunningham
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Filter bypass valve

    • Patent number 9,453,462
    • Issue date Sep 27, 2016
    • Hamilton Sundstrand Corporation
    • Aaron Rickis
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fluid pressure regulating system

    • Patent number 9,448,566
    • Issue date Sep 20, 2016
    • Hamilton Sundstrand Corporation
    • Floyd K. Matlack
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Hydraulic control arrangement

    • Patent number 9,404,483
    • Issue date Aug 2, 2016
    • Robert Bosch GmbH
    • Wolfgang Kauss
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Pressure control valve for reactive adhesives

    • Patent number 9,377,114
    • Issue date Jun 28, 2016
    • Nordson Corporation
    • Mark G. Reifenberger
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Air purging pressure regulating valve

    • Patent number 9,316,325
    • Issue date Apr 19, 2016
    • Hamilton Sundstrand Corporation
    • Mark F. Franzen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve, fluid control device

    • Patent number 9,237,854
    • Issue date Jan 19, 2016
    • Murata Manufacturing Co., Ltd.
    • Yukiharu Kodama
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Auto cycle pump and method of operation

    • Patent number 9,193,046
    • Issue date Nov 24, 2015
    • SPX FLOW, INC.
    • Michael T. Landrum
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Flow control system for a micropump

    • Patent number 8,807,169
    • Issue date Aug 19, 2014
    • Picolife Technologies, LLC
    • Farid Amirouche
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Mold for making a membrane for use with a flow control system for a...

    • Patent number 8,764,425
    • Issue date Jul 1, 2014
    • Picolife Technologies, LLC
    • Farid Amirouche
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Cleaner for inside of water tank

    • Patent number 8,733,385
    • Issue date May 27, 2014
    • Soichi Ogawa
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Analyzer

    • Patent number 8,734,721
    • Issue date May 27, 2014
    • Beckman Coulter, Inc.
    • Shinya Matsuyama
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Hand pump with air storage tank

    • Patent number 8,721,296
    • Issue date May 13, 2014
    • Beto Engineering & Marketing Co., Ltd.
    • Lo Pin Wang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Inflatable device with fluid controller and self-sealing valve

    • Patent number 8,684,030
    • Issue date Apr 1, 2014
    • Robert B. Chaffee
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Pipe-passivating alkali-injecting device for a nuclear plant

    • Patent number 8,678,031
    • Issue date Mar 25, 2014
    • Institute of Nuclear Energy Research, Atomic Energy Council
    • Ning-Yih Hsu
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Work vehicle

    • Patent number 8,662,219
    • Issue date Mar 4, 2014
    • Komatsu Ltd.
    • Hiroshi Saitou
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Pump control system

    • Patent number 8,662,856
    • Issue date Mar 4, 2014
    • Akron Brass Co.
    • Jerry Christensen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    SPRING CONTROLLING VALVE

    • Publication number 20230407864
    • Publication date Dec 21, 2023
    • Vulcan Industrial Holdings, LLC
    • Akhil Alex
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HIGH-PRESSURE CONSTANT FLOW RATE PUMP AND HIGH-PRESSURE CONSTANT FL...

    • Publication number 20140318224
    • Publication date Oct 30, 2014
    • Hitachi High-Technologies Corporation
    • Yugo ONODA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FILTER BYPASS VALVE

    • Publication number 20140311585
    • Publication date Oct 23, 2014
    • Aaron Rickis
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    INFLATABLE DEVICE WITH RECESSED FLUID CONTROLLER AND SELF-SEALING V...

    • Publication number 20140208735
    • Publication date Jul 31, 2014
    • Robert B. Chaffee
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    AUTO CYCLE PUMP AND METHOD OF OPERATION

    • Publication number 20140033876
    • Publication date Feb 6, 2014
    • SPX Corporation
    • Michael T. LANDRUM
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    WORK VEHICLE

    • Publication number 20140020965
    • Publication date Jan 23, 2014
    • Komatsu Ltd.
    • Hiroshi Saitou
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    PRESSURE CONTROL VALVE FOR REACTIVE ADHESIVES

    • Publication number 20130284285
    • Publication date Oct 31, 2013
    • Nordson Corporation
    • Mark G. Reifenberger
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    SYSTEM AND METHOD FOR RECIRCULATING A VENTED FUEL TO A FUEL DELIVER...

    • Publication number 20130269349
    • Publication date Oct 17, 2013
    • GENERAL ELECTRIC COMPANY
    • Easwaran Rathinam
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FUEL SYSTEM VALVE ASSEMBLY

    • Publication number 20130256577
    • Publication date Oct 3, 2013
    • TI Group Automotive Systems, L.L.C.
    • Edward J. Talaski
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    HYDRAULIC CONTROL ARRANGEMENT

    • Publication number 20130213503
    • Publication date Aug 22, 2013
    • ROBERT BOSCH GmbH
    • Wolfgang Kauss
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FLUID CONTROL APPARATUS AND FUEL SUPPLY SYSTEM

    • Publication number 20130213504
    • Publication date Aug 22, 2013
    • Toyota Jidosha Kubushiki Kaisha
    • Takeyuki Yabuuchi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HYDRAULIC SYSTEM, DRIVING SYSTEM AND ELECTRIC VEHICLE

    • Publication number 20130180358
    • Publication date Jul 18, 2013
    • BYD COMPANY LIMITED
    • Yi REN
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VALVE, FLUID CONTROL DEVICE

    • Publication number 20130178752
    • Publication date Jul 11, 2013
    • OMRON HEALTHCARE CO., LTD.
    • Yukiharu KODAMA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SYSTEM AND METHOD FOR FUEL SYSTEM HEALTH MONITORING

    • Publication number 20120325348
    • Publication date Dec 27, 2012
    • Hamilton Sundstrand Corporation
    • Steven A. Heitz
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Pipe-Passivating Alkali-Injecting Device for a Nuclear Plant

    • Publication number 20120305593
    • Publication date Dec 6, 2012
    • ATOMIC ENERGY COUNCIL-INSTITUTE OF NUCLEAR ENERGY RESEARCH
    • Ning-Yih Hsu
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    ENERGY REDUCTION MODULE USING A DEPRESSURIZING VACUUM APPARATUS FOR...

    • Publication number 20120261011
    • Publication date Oct 18, 2012
    • YOUNG MAN CHO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    LEAK MITIGATION FOR PRESSURIZED BI-DIRECTIONAL SYSTEMS

    • Publication number 20120204975
    • Publication date Aug 16, 2012
    • Shi Jung (Jerry) Chen
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
  • Information Patent Application

    AIRCRAFT ENGINE FUEL SYSTEM

    • Publication number 20120186673
    • Publication date Jul 26, 2012
    • Hamilton Sundstrand Corporation
    • Steven A. Heitz
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    Energy production system using combustion exhaust

    • Publication number 20120186674
    • Publication date Jul 26, 2012
    • Rodney L. Nelson
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Ultra-pumps systems

    • Publication number 20120125624
    • Publication date May 24, 2012
    • Richard J. Dyer
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Method of Making a Membrane for Use with a Flow Control System for...

    • Publication number 20110309552
    • Publication date Dec 22, 2011
    • Farid Amirouche
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Flow Control System for a Micropump

    • Publication number 20110308650
    • Publication date Dec 22, 2011
    • Farid Amirouche
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Mold for Making a Membrane for Use with a Flow Control System for a...

    • Publication number 20110309229
    • Publication date Dec 22, 2011
    • Farid Amirouche
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Arrangement For Adjusting An Aircraft Propeller

    • Publication number 20110253235
    • Publication date Oct 20, 2011
    • THEILERT AIRCRAFT ENGINES GMBH
    • Matthias Bohm
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    CONTROL SYSTEMS FOR A VARIABLE CAPACITY ENGINE OIL PUMP

    • Publication number 20110209682
    • Publication date Sep 1, 2011
    • GM Global Technology Operations, Inc.
    • Kevin J. Storch
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    PUMP CONTROL SYSTEM

    • Publication number 20110200461
    • Publication date Aug 18, 2011
    • AKRON BRASS COMPANY
    • Jerry Christensen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CLEANER FOR INSIDE OF WATER TANK

    • Publication number 20110120570
    • Publication date May 26, 2011
    • Soichi Ogawa
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    LEAK MITIGATION FOR PRESSURIZED BI-DIRECTIONAL SYSTEMS

    • Publication number 20110114193
    • Publication date May 19, 2011
    • Jerry Chen
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
  • Information Patent Application

    INFLATABLE DEVICE WITH FLUID CONTROLLER AND SELF-SEALING VALVE

    • Publication number 20110083753
    • Publication date Apr 14, 2011
    • ROBERT B. CHAFFEE
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    TEMPORARY WATERPROOFING SYSTEMS AND METHODS

    • Publication number 20100319296
    • Publication date Dec 23, 2010
    • Robert Mike Trotter
    • E04 - BUILDING