with diaphragm

Patents Grantslast 30 patents

  • Information Patent Grant

    Valve mechanism and liquid ejecting system

    • Patent number 11,946,551
    • Issue date Apr 2, 2024
    • Seiko Epson Corporation
    • Yukihiro Hanaoka
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Multi-function pressure regulation valve

    • Patent number 11,933,408
    • Issue date Mar 19, 2024
    • Nelson Irrigation Corporation
    • Craig B. Nelson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pressure relief valve

    • Patent number 11,560,963
    • Issue date Jan 24, 2023
    • Illinois Tool Works Inc.
    • Javier Arteta
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Capsule for a valve and valve

    • Patent number 11,555,550
    • Issue date Jan 17, 2023
    • Danfoss A/S
    • Simon Ahrens Lassen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve system with isolation device

    • Patent number 11,149,873
    • Issue date Oct 19, 2021
    • Jiangsu Reliable Mechanical Equipment Co., Ltd.
    • Hailiang Liu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Engine oil pressure regulation system

    • Patent number 10,871,090
    • Issue date Dec 22, 2020
    • Ford Global Technologies, LLC
    • Abhijyoth Vempati
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Hermetically sealed tank system

    • Patent number 10,598,138
    • Issue date Mar 24, 2020
    • Aisan Kogyo Kabushiki Kaisha
    • Hiroyuki Takahashi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    High-pressure pump

    • Patent number 10,344,724
    • Issue date Jul 9, 2019
    • Denso Corporation
    • Tatsuro Koga
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Disposable reduced-pressure therapy system with electronic feedback

    • Patent number 10,016,543
    • Issue date Jul 10, 2018
    • KCI Licensing, Inc.
    • Benjamin Andrew Pratt
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Dispenser and refill unit and dispensing methods

    • Patent number 9,504,360
    • Issue date Nov 29, 2016
    • Reckitt Benckiser LLC
    • Jacobus Simon Petrus Van Diepen
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Pressure regulator for watering system

    • Patent number 9,133,945
    • Issue date Sep 15, 2015
    • CTB, Inc.
    • Christopher Richard Roes
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pressure regulator for watering system

    • Patent number 9,004,098
    • Issue date Apr 14, 2015
    • CTB, Inc.
    • Christopher Richard Roes
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Relief valve

    • Patent number 8,881,957
    • Issue date Nov 11, 2014
    • Reckitt & Colman (Overseas) Limited
    • Xianzhi Zhou
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Back pressure regulating valve with valve cartridge

    • Patent number 8,726,925
    • Issue date May 20, 2014
    • Tescom Corporation
    • Jason D. Clifford
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    High pressure inlet regulator

    • Patent number 8,640,732
    • Issue date Feb 4, 2014
    • The Paul R. Beswick 2008 Irrevocable Trust
    • Paul R. Beswick
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pressure-regulating valve and liquid droplet ejection apparatus

    • Patent number 8,641,176
    • Issue date Feb 4, 2014
    • Seiko Epson Corporation
    • Toshihiro Yokozawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fluid controller

    • Patent number 8,327,876
    • Issue date Dec 11, 2012
    • Fujikin Incorporated
    • Mutsunori Koyomogi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    High pressure inlet regulator

    • Patent number 8,087,428
    • Issue date Jan 3, 2012
    • Beswick Engineering Co., Inc.
    • Paul R. Beswick
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Backflow preventer

    • Patent number 8,037,899
    • Issue date Oct 18, 2011
    • Shinshu University
    • Masaharu Matsubara
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fluid flow control regulator

    • Patent number 7,775,237
    • Issue date Aug 17, 2010
    • Netafim, Ltd.
    • Ron Keren
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    High overpressure vent structure having spring steel recloser panel

    • Patent number 7,556,063
    • Issue date Jul 7, 2009
    • Fike Corporation
    • Tom Eijkelenberg
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Vaporized fuel processing device and vehicle with the same

    • Patent number 7,509,949
    • Issue date Mar 31, 2009
    • Kyosan Denki Co., Ltd.
    • Nobuharu Muto
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Pressure regulator including a fixed valve ball and method of assem...

    • Patent number 7,040,344
    • Issue date May 9, 2006
    • Siemens VDO Automotive Corporation
    • James Archie Wynn, Jr.
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Snap open pressure relief valve

    • Patent number 6,250,329
    • Issue date Jun 26, 2001
    • Ardishir Rashidi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Diaphragm actuated pressure relief valve with pressure balanced out...

    • Patent number 6,173,736
    • Issue date Jan 16, 2001
    • J. Yen Ligh
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pressure relief or back pressure valve

    • Patent number 5,944,050
    • Issue date Aug 31, 1999
    • 1219737 Ontario Inc.
    • David E. Walker
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pressure relief or back pressure valve

    • Patent number 5,857,486
    • Issue date Jan 12, 1999
    • 1219737 Ontario Inc.
    • David E. Walker
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Isolating device for calibrated safety valve

    • Patent number 4,364,541
    • Issue date Dec 21, 1982
    • Jean Chabat-Courrede
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pressure regulator for injection systems for internal combustion en...

    • Patent number 4,284,039
    • Issue date Aug 18, 1981
    • Edoardo Weber S.p.A.
    • Francesco Bellicardi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Safety valve

    • Patent number 4,245,667
    • Issue date Jan 20, 1981
    • Braukmann Armaturen AG
    • Bernhard W. Braukmann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    MULTI-FUNCTION PRESSURE REGULATION VALVE

    • Publication number 20210404572
    • Publication date Dec 30, 2021
    • Nelson Irrigation Corporation
    • Craig B. NELSON
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PRESSURE RELIEF VALVE

    • Publication number 20210372538
    • Publication date Dec 2, 2021
    • Illinois Tool Works Inc.
    • Javier ARTETA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ENGINE OIL PRESSURE REGULATION SYSTEM

    • Publication number 20200400049
    • Publication date Dec 24, 2020
    • FORD GLOBAL TECHNOLOGIES, L.L.C.
    • Abhijyoth Vempati
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    PROPORTIONAL FLOW CONTROL VALVE POPPET WITH FLOW CONTROL NEEDLE

    • Publication number 20200240536
    • Publication date Jul 30, 2020
    • Mac Valves, Inc.
    • Kevin C. Williams
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CAPSULE FOR A VALVE AND VALVE

    • Publication number 20190003607
    • Publication date Jan 3, 2019
    • Danfoss A/S
    • Simon Ahrens Lassen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PRESSURE-BALANCING VALVE

    • Publication number 20180347715
    • Publication date Dec 6, 2018
    • GROUP DEKKO, INC.
    • Ricardo Schiesser
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Disposable Reduced-Pressure Therapy System With Electronic Feedback

    • Publication number 20180280597
    • Publication date Oct 4, 2018
    • KCI Licensing, Inc.
    • Benjamin Andrew PRATT
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    HIGH-PRESSURE PUMP

    • Publication number 20180163682
    • Publication date Jun 14, 2018
    • Tatsuro KOGA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Dispenser and Refill Unit and Dispensing Methods

    • Publication number 20140353335
    • Publication date Dec 4, 2014
    • Reckitt Benckiser LLC
    • Jacobus Simon Petrus Van Diepen
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    PRESSURE REGULATOR FOR WATERING SYSTEM

    • Publication number 20140190580
    • Publication date Jul 10, 2014
    • Christopher Richard Roes
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    Relief Valve

    • Publication number 20120261030
    • Publication date Oct 18, 2012
    • Reckitt & Colman (Overseas) Limited
    • Zhou Xianzhi
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    BACK PRESSURE REGULATING VALVE WITH VALVE CARTRIDGE

    • Publication number 20120241658
    • Publication date Sep 27, 2012
    • TESCOM CORPORATION
    • Jason D. Clifford
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    Relief Valve

    • Publication number 20120118430
    • Publication date May 17, 2012
    • Reckitt & Colman Limited
    • Zhou Xianzhi
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    PREASSEMBLED VALVE ASSEMBLY FOR USE IN A TURBOCHARGER

    • Publication number 20110006239
    • Publication date Jan 13, 2011
    • Carl Freudenberg KG
    • Torsten GERLICH
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PRESSURE REGULATOR FOR WATERING SYSTEM

    • Publication number 20100252126
    • Publication date Oct 7, 2010
    • Christopher Richard Roes
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    PRESSURE-REGULATING VALVE AND LIQUID DROPLET EJECTION APPARATUS

    • Publication number 20100231661
    • Publication date Sep 16, 2010
    • SEIKO EPSON CORPORATION
    • Toshihiro YOKOZAWA
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    FLUID CONTROLLER

    • Publication number 20100072413
    • Publication date Mar 25, 2010
    • Mutsunori Koyomogi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Backflow preventer

    • Publication number 20100032027
    • Publication date Feb 11, 2010
    • Shinshu University
    • Masaharu Matsubara
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Fluid Flow Control Regulator

    • Publication number 20080265064
    • Publication date Oct 30, 2008
    • Ron Keren
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    HIGH OVERPRESSURE VENT STRUCTURE HAVING SPRING STEEL RECLOSER PANEL

    • Publication number 20080041473
    • Publication date Feb 21, 2008
    • Fike Corporation
    • Tom Eijkelenberg
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Pressure regulator including a fixed valve ball and method of assem...

    • Publication number 20040244839
    • Publication date Dec 9, 2004
    • Siemens VDO Automotive Corporation
    • James Archie Wynn
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    Vaporized fuel processing device and vehicle with the same

    • Publication number 20040163718
    • Publication date Aug 26, 2004
    • KYOSAN DENKI CO., LTD.
    • Nobuharu Muto
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    SAFETY VALVE FOR STEAM CLEANER

    • Publication number 20030024574
    • Publication date Feb 6, 2003
    • Samson Tsen
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...