for lift-valves

Patents Grantslast 30 patents

  • Information Patent Grant

    Rectangular flanged bubble tight damper

    • Patent number 11,994,314
    • Issue date May 28, 2024
    • AIR DISTRIBUTION TECHNOLOGIES IP, LLC
    • Raguraman Gnanavadivel
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Electronic expansion valve and refrigeration system

    • Patent number 11,959,561
    • Issue date Apr 16, 2024
    • ZHEJIANG DUNAN ARTIFICIAL ENVIRONMENT CO., LTD.
    • Yuchen He
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Electric valve

    • Patent number 11,906,064
    • Issue date Feb 20, 2024
    • Fujikoki Corporation
    • Tatsuya Yoshida
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Liquid flow path member and method for manufacturing liquid flow pa...

    • Patent number 11,885,426
    • Issue date Jan 30, 2024
    • Seiko Epson Corporation
    • Takayoshi Mizuno
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Electrically operated valve

    • Patent number 11,619,317
    • Issue date Apr 4, 2023
    • Zhejiang Sanhua Intelligent Controls CO., Ltd.
    • Rongrong Zhang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hydrocarbon flowline corrosion inhibitor overpressure protection

    • Patent number 11,585,187
    • Issue date Feb 21, 2023
    • Saudi Arabian Oil Company
    • Fathi BuGubaia
    • G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
  • Information Patent Grant

    Air conditioning system and electronic expansion valve thereof

    • Patent number 11,473,820
    • Issue date Oct 18, 2022
    • ZHEJIANG DUNAN ARTIFICIAL ENVIRONMENT CO., LTD.
    • Shaojun Zhan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve

    • Patent number 11,428,344
    • Issue date Aug 30, 2022
    • Kitz Corporation
    • Taisuke Muto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Proportional spool valve for adjusting the displaced volume of a di...

    • Patent number 11,346,337
    • Issue date May 31, 2022
    • ETO Magnetic GmbH
    • Michael Feindler
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Hydrocarbon flowline corrosion inhibitor overpressure protection

    • Patent number 11,242,730
    • Issue date Feb 8, 2022
    • Saudi Arabian Oil Company
    • Fathi BuGubaia
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    On-off valve and steam turbine

    • Patent number 11,066,956
    • Issue date Jul 20, 2021
    • MITSUBISHI POWER, LTD.
    • Tomoyuki Onishi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Lattice structure valve/regulator body

    • Patent number 11,035,487
    • Issue date Jun 15, 2021
    • Emerson Process Management Regulator Technologies, Inc.
    • James L. Griffin
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Hydrocarbon flowline corrosion inhibitor overpressure protection

    • Patent number 11,002,111
    • Issue date May 11, 2021
    • Saudi Arabian Oil Company
    • Fathi BuGubaia
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Air flow leakage control via new valve gear design and assembly pro...

    • Patent number 10,920,890
    • Issue date Feb 16, 2021
    • DENSO International America, Inc.
    • Ian Dettloff
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Mounting structure of fuel device

    • Patent number 10,851,747
    • Issue date Dec 1, 2020
    • Toyoda Gosei Co., Ltd.
    • Ismael Solano
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Coil capture apparatus and pilot operated water valve incorporating...

    • Patent number 10,544,874
    • Issue date Jan 28, 2020
    • Robertshaw Controls Company
    • Mark A. Hentschel
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Control plate in a valve

    • Patent number 10,527,177
    • Issue date Jan 7, 2020
    • VistadelTek, LLC
    • Kim Ngoc Vu
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Housing for a shut-off valve

    • Patent number 10,465,813
    • Issue date Nov 5, 2019
    • VAG—ARMATUREN GMBH
    • Carl Schultz
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Fuel injection valve

    • Patent number 10,400,729
    • Issue date Sep 3, 2019
    • Mitsubishi Electric Corporation
    • Shota Kawasaki
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Valve with a welded valve housing

    • Patent number 10,344,884
    • Issue date Jul 9, 2019
    • Danfoss A/S
    • Kurt Harck
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Lattice structure valve/regulator body

    • Patent number 10,281,053
    • Issue date May 7, 2019
    • Emerson Process Management Regulator Technologies, Inc.
    • James L. Griffin
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Valve

    • Patent number 10,060,553
    • Issue date Aug 28, 2018
    • Festo AG & Co. KG
    • Jasmin Hotz
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Electronic expansion valve and manufacturing method therefor

    • Patent number 9,964,227
    • Issue date May 8, 2018
    • ZHEJIANG SANHUA CLIMATE & APPLIANCE CONTROLS GROUP CO., LTD.
    • Ming Lv
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Anti-free-flow valve

    • Patent number 9,943,681
    • Issue date Apr 17, 2018
    • CEDIC S.R.L.
    • Giancarlo Gagliardoni
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Cryogenic valve

    • Patent number 9,803,768
    • Issue date Oct 31, 2017
    • Yozo Satoda
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Electromagnetic linear valve

    • Patent number 9,068,663
    • Issue date Jun 30, 2015
    • Xiamen Koge Micro Tech Co., Ltd.
    • Kunlin Zhang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Welded diaphragm valve

    • Patent number 8,689,817
    • Issue date Apr 8, 2014
    • Entegris, Inc.
    • John A. Leys
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Cryogenic valve

    • Patent number 8,684,036
    • Issue date Apr 1, 2014
    • Yozo Satoda
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Weldable mount for fuel system component

    • Patent number 7,845,366
    • Issue date Dec 7, 2010
    • Stant USA Corp.
    • Michael S. Brock
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Vacuum valve

    • Patent number 7,841,578
    • Issue date Nov 30, 2010
    • SMC Corporation
    • Tsuneo Ishigaki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    Electronic Expansion Valve and Refrigeration System

    • Publication number 20220154851
    • Publication date May 19, 2022
    • Zhejiang DunAn Artificial Environment Co., Ltd
    • Yuchen HE
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SELECTIVE LASER ETCHING OF LAYERED FLUIDISTORS

    • Publication number 20210397259
    • Publication date Dec 23, 2021
    • Facebook Technologies, LLC
    • Serol Turkyilmaz
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    RECTANGULAR FLANGED BUBBLE TIGHT DAMPER

    • Publication number 20210285687
    • Publication date Sep 16, 2021
    • Air Distribution Technologies IP, LLC.
    • Raguraman GNANAVADIVEL
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    Electric Valve

    • Publication number 20210254742
    • Publication date Aug 19, 2021
    • ZHEJIANG SANHUA INTELLIGENT CONTROLS CO., LTD.
    • Rongrong Zhang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    AIR CONDITIONING SYSTEM AND ELECTRONIC EXPANSION VALVE THEREOF

    • Publication number 20210190399
    • Publication date Jun 24, 2021
    • ZHEJIANG DUNAN ARTIFICIAL ENVIRONMENT CO., LTD.
    • Shaojun ZHAN
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    LIQUID FLOW PATH MEMBER AND METHOD FOR MANUFACTURING LIQUID FLOW PA...

    • Publication number 20210156488
    • Publication date May 27, 2021
    • SEIKO EPSON CORPORATION
    • Takayoshi MIZUNO
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Air Flow Leakage Control Via New Valve Gear Design and Assembly Pro...

    • Publication number 20200284353
    • Publication date Sep 10, 2020
    • DENSO International America, Inc.
    • Ian DETTLOFF
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    LATTICE STRUCTURE VALVE/REGULATOR BODY

    • Publication number 20190226597
    • Publication date Jul 25, 2019
    • EMERSON PROCESS MANAGEMENT REGULATOR TECHNOLOGIES, INC.
    • James L. Griffin
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    Rupture Disc Valve Device

    • Publication number 20170307095
    • Publication date Oct 26, 2017
    • Oklahoma Safety Equipment Company, Inc.
    • Alan T. Wilson
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Application

    A VALVE WITH A WELDED VALVE HOUSING

    • Publication number 20170167624
    • Publication date Jun 15, 2017
    • Danfoss A/S
    • Kurt Harck
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SHUT-OFF VALVE HOUSING

    • Publication number 20170114917
    • Publication date Apr 27, 2017
    • VAG - Armaturen GmbH
    • Carl SCHULZ
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    LATTICE STRUCTURE VALVE/REGULATOR BODY

    • Publication number 20170102089
    • Publication date Apr 13, 2017
    • EMERSON PROCESS MANAGEMENT REGULATOR TECHNOLOGIES, INC.
    • James L. Griffin
    • B33 - ADDITIVE MANUFACTURING TECHNOLOGY
  • Information Patent Application

    Valve

    • Publication number 20170097107
    • Publication date Apr 6, 2017
    • Jasmin Hotz
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ELECTRONIC EXPANSION VALVE AND MANUFACTURING METHOD THEREFOR

    • Publication number 20160161014
    • Publication date Jun 9, 2016
    • ZHEJIANG SANHUA CO., LTD.
    • Ming Lv
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CRYOGENIC VALVE

    • Publication number 20150377374
    • Publication date Dec 31, 2015
    • Yozo Satoda
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ANTI-FREE-FLOW VALVE

    • Publication number 20150367121
    • Publication date Dec 24, 2015
    • CEDIC s.r.l.
    • Giancarlo Gagliardoni
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    FUEL INJECTION VALVE

    • Publication number 20150337785
    • Publication date Nov 26, 2015
    • Mitsubishi Electric Corporation
    • Shota KAWASAKI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    VALVE APPARATUS AND METHOD OF MANUFACTURING THE SAME

    • Publication number 20140361208
    • Publication date Dec 11, 2014
    • KABUSHIKI KAISHA TOSHIBA
    • Daisuke TSUJI
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    MANUFACTURING METHOD OF A VALVE

    • Publication number 20120216404
    • Publication date Aug 30, 2012
    • Danfoss A/S
    • Jesper Hoejland Hoeyer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ELECTROMAGNETIC LINEAR VALVE

    • Publication number 20120001108
    • Publication date Jan 5, 2012
    • XIAMEN KOGE MICRO TECH CO., LTD.
    • Kunlin Zhang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    LASER LIGHT TRANSMISSIVE RESIN MEMBER AND RESIN MOLDED PRODUCT MADE...

    • Publication number 20100086761
    • Publication date Apr 8, 2010
    • DENSO CORPORATION
    • Hideki OKUDA
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    WELDED DIAPHRAGM VALVE

    • Publication number 20090242818
    • Publication date Oct 1, 2009
    • Entegris, Inc.
    • John A. Leys
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VACUUM VALVE

    • Publication number 20070231166
    • Publication date Oct 4, 2007
    • SMC Corporation
    • Tsuneo ISHIGAKI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Fluid valve bodies and improved methods of manufacture

    • Publication number 20070138430
    • Publication date Jun 21, 2007
    • Tony Alan Durant
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Weldable mount for fuel system component

    • Publication number 20070107779
    • Publication date May 17, 2007
    • STANT MANUFACTURING INC.
    • Michael S. Brook
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    VALVE HOUSING ASSEMBLY

    • Publication number 20070057223
    • Publication date Mar 15, 2007
    • GEMU Gebruder Muller Apparatebau GmbH & Co. KG
    • Fritz Muller
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Regulating vacuum valve

    • Publication number 20040262564
    • Publication date Dec 30, 2004
    • Bernhard Duelli
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...