Having digital flow controller

Patents Grantslast 30 patents

  • Information Patent Grant

    Valve device

    • Patent number 11,143,330
    • Issue date Oct 12, 2021
    • NIDEC SANKYO CORPORATION
    • Satoru Yokoe
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Device, system and method for automatic flushing with a multiple valve

    • Patent number 10,975,553
    • Issue date Apr 13, 2021
    • Viega Technology GmbH & Co. KG
    • Ulrich Kuhbier
    • B08 - CLEANING
  • Information Patent Grant

    Rotary hydraulic valve

    • Patent number 9,982,790
    • Issue date May 29, 2018
    • Boston Dynamics, Inc.
    • John Aaron Saunders
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Flow rate range variable type flow rate control apparatus

    • Patent number 9,921,089
    • Issue date Mar 20, 2018
    • Fujikin Incorporated
    • Tadahiro Ohmi
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Variable flow digital gas valve

    • Patent number 9,645,585
    • Issue date May 9, 2017
    • Robertshaw Controls Company
    • Tam Nguyen
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Flow control/shut-off valve assembly

    • Patent number 9,410,636
    • Issue date Aug 9, 2016
    • Drexel University
    • John Older
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    System and method to divide fluid flow in a predetermined ratio

    • Patent number 9,405,298
    • Issue date Aug 2, 2016
    • Applied Materials, Inc.
    • Bruno Geoffrion
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Flow rate range variable type flow rate control apparatus

    • Patent number 9,383,758
    • Issue date Jul 5, 2016
    • Fujikin Incorporated
    • Tadahiro Ohmi
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Gas supply system

    • Patent number 9,285,079
    • Issue date Mar 15, 2016
    • Horiba Stec, Co., Ltd.
    • Yuji Yamaguchi
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
  • Information Patent Grant

    Digital fluid control valve

    • Patent number 8,807,167
    • Issue date Aug 19, 2014
    • Muirsis Incorporated
    • Su Yong Song
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Structure for a gas valve unit

    • Patent number 8,757,203
    • Issue date Jun 24, 2014
    • BSH Bosch und Siemens Hausgeraete GmbH
    • Christophe Cadeau
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Switch device for water conduit valve

    • Patent number 8,662,107
    • Issue date Mar 4, 2014
    • Yuan-Mei Corp.
    • Chi-Han Cheng
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pipeline protection system

    • Patent number 8,051,875
    • Issue date Nov 8, 2011
    • Vetco Gray Controls Limited
    • Jeremy Paul Lawrence Edwards
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
  • Information Patent Grant

    Choke valve

    • Patent number 6,962,167
    • Issue date Nov 8, 2005
    • Festo AG & Co.
    • Markus Rogalski
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Apparatus and method for mass flow controller with network access t...

    • Patent number 6,810,308
    • Issue date Oct 26, 2004
    • MKS Instruments, Inc.
    • Ali Shajii
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Precision volumetric measuring and mixing apparatus

    • Patent number 6,269,831
    • Issue date Aug 7, 2001
    • E. I. Du Pont de Nemours and Company
    • Howard Blair
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Method and device for control of the flame size of gas-fired cookin...

    • Patent number 5,938,425
    • Issue date Aug 17, 1999
    • Gagenau Hausgerate GmbH
    • Joachim Damrath
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Tube metering control system

    • Patent number 5,520,333
    • Issue date May 28, 1996
    • Micro-Trak Systems
    • S. David Tofte
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Solenoid valve

    • Patent number 5,469,886
    • Issue date Nov 28, 1995
    • Kyosan Denki Co., Ltd.
    • Tamotsu Noya
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Bidet with anti-scalding valve assembly

    • Patent number 5,431,187
    • Issue date Jul 11, 1995
    • Ming Z. Nee
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Solenoid valve

    • Patent number 5,419,367
    • Issue date May 30, 1995
    • Kyosan Denki Co., Ltd.
    • Tamotsu Noya
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Multiple flow rate fluid control valve assembly

    • Patent number 5,411,059
    • Issue date May 2, 1995
    • Essex Industries, Inc.
    • Robert E. Sever
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
  • Information Patent Grant

    Purge control device

    • Patent number 5,289,811
    • Issue date Mar 1, 1994
    • General Motors Corporation
    • Charles H. Covert
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Water treatment apparatus

    • Patent number 5,273,070
    • Issue date Dec 28, 1993
    • Culligan International Company
    • Danilo Chili
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Valve with redundancy on closing

    • Patent number 5,247,964
    • Issue date Sep 28, 1993
    • Societe Europeenne de Propulsion
    • Laurent DeLange
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Flow control system

    • Patent number 5,150,690
    • Issue date Sep 29, 1992
    • Ortech Corporation
    • Stephen A. Carter
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Apparatus and method for producing foamed materials

    • Patent number 5,102,228
    • Issue date Apr 7, 1992
    • Thermal Structures Limited
    • Keith Vine-Lott
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    Flow sensitive fluid shutoff safety device

    • Patent number 5,076,321
    • Issue date Dec 31, 1991
    • Paul E. Terry
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Regulated canister purge solenoid valve having improved purging at...

    • Patent number 5,069,188
    • Issue date Dec 3, 1991
    • Siemens Automotive Limited
    • John E. Cook
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Gas flow distribution system

    • Patent number 5,065,794
    • Issue date Nov 19, 1991
    • Union Carbide Industrial Gases Technology Corporation
    • Steven D. Cheung
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS

Patents Applicationslast 30 patents

  • Information Patent Application

    DIGITAL FLUID CONTROL VALVE

    • Publication number 20130269786
    • Publication date Oct 17, 2013
    • MUIRSIS Incorporated
    • Su Yong SONG
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    GAS VALVE UNIT FOR A DUAL CIRCUIT BURNER

    • Publication number 20130056663
    • Publication date Mar 7, 2013
    • BSH Bosch und Siemens Hausgerate GmbH
    • Christophe Cadeau
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    GAS SUPPLY SYSTEM

    • Publication number 20130025715
    • Publication date Jan 31, 2013
    • HORIBA STEC, CO., LTD.
    • Yuji Yamaguchi
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
  • Information Patent Application

    Control Valve, in Particular Angle Control Valve and Double Control...

    • Publication number 20120161054
    • Publication date Jun 28, 2012
    • SchuF Armaturen und Apparatebau GmbH
    • Martin Frank
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    GAS CONCENTRATION CONTROLLER SYSTEM

    • Publication number 20120152364
    • Publication date Jun 21, 2012
    • HORIBA STEC, CO., LTD.
    • Yuichiro Hashimoto
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    Switch device for water conduit valve

    • Publication number 20120145934
    • Publication date Jun 14, 2012
    • YUAN MEI CORP.
    • Chi-han Cheng
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    STRUCTURE FOR A GAS VALVE UNIT

    • Publication number 20120111434
    • Publication date May 10, 2012
    • BSH Bosch und Siemens Hausgerate GmbH
    • Christophe Cadeau
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    SYSTEM AND METHOD TO DIVIDE FLUID FLOW IN A PREDETERMINED RATIO

    • Publication number 20080115834
    • Publication date May 22, 2008
    • Applied Materials, Inc.
    • Bruno Geoffrion
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    Pipeline protection system

    • Publication number 20080000529
    • Publication date Jan 3, 2008
    • Jeremy Paul Lawrence Edwards
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
  • Information Patent Application

    Apparatus and method for mass flow controller with network access t...

    • Publication number 20030236592
    • Publication date Dec 25, 2003
    • Ali Shajii
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    Choke valve

    • Publication number 20030155017
    • Publication date Aug 21, 2003
    • FESTO AG & Co.
    • Markus Rogalski
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...