comprising only lift valves

Patents Grantslast 30 patents

  • Information Patent Grant

    Fluid control valve and fluid control apparatus

    • Patent number 11,982,371
    • Issue date May 14, 2024
    • Horiba Stec, Co., Ltd.
    • Kazuya Shakudo
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Proportional flow control valve

    • Patent number 11,976,734
    • Issue date May 7, 2024
    • MAC Valves, Inc.
    • David M. Sobka
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Limited volume coaxial valve block

    • Patent number 11,976,740
    • Issue date May 7, 2024
    • VERSUM MATERIALS US, LLC
    • Mason Seidl
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve and method of making and using the same

    • Patent number 11,971,107
    • Issue date Apr 30, 2024
    • Saint-Gobain Performance Plastics L+S GMBH
    • Christian Elz
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve assembly and method

    • Patent number 11,971,110
    • Issue date Apr 30, 2024
    • Joël Di Dio
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Flow path switching valve

    • Patent number 11,965,601
    • Issue date Apr 23, 2024
    • Fujikoki Corporation
    • Daisuke Kondo
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Enhanced motor cooling system and method

    • Patent number 11,959,499
    • Issue date Apr 16, 2024
    • Hamilton Sundstrand Corporation
    • Donald E. Army
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Safety valve device

    • Patent number 11,953,109
    • Issue date Apr 9, 2024
    • FESTO SE & CO. KG
    • Jakob Brenner
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Integrated diverter valve with dual gas path for ventilator and ane...

    • Patent number 11,933,409
    • Issue date Mar 19, 2024
    • GE Precision Healthcare LLC
    • Elvin Cyriac
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Device for controlling the flow of a fluid

    • Patent number 11,927,973
    • Issue date Mar 12, 2024
    • Vernet
    • Laurie Cécile Marie Louboutin
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Diaphragm poppet valve

    • Patent number 11,927,270
    • Issue date Mar 12, 2024
    • Aventics GmbH
    • Heinz-Hermann Meyer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Shutter valves

    • Patent number 11,852,253
    • Issue date Dec 26, 2023
    • Goodrich Corporation
    • Piotr Kielczykowski
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Electromagnetic valve

    • Patent number 11,846,364
    • Issue date Dec 19, 2023
    • Hamanakodenso Co., Ltd.
    • Fumiaki Kaneko
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Air control valve for fuel cell vehicle

    • Patent number 11,835,150
    • Issue date Dec 5, 2023
    • Hyundai Motor Company
    • Sang Woo Kim
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Capacity control valve and capacity control valve control method

    • Patent number 11,795,928
    • Issue date Oct 24, 2023
    • EAGLE INDUSTRY CO., LTD.
    • Masahiro Hayama
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Valve device

    • Patent number 11,796,067
    • Issue date Oct 24, 2023
    • Fujikoki Corporation
    • Tatsuya Yoshida
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Mixing cartridge with wedge-shaped vertebral bodies

    • Patent number 11,796,072
    • Issue date Oct 24, 2023
    • Grohe AG
    • Jonas Kick
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Integral check valve lock open device for oil and gas equipment

    • Patent number 11,781,397
    • Issue date Oct 10, 2023
    • George Todd Lowry
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hydraulic trigger with locked spring force

    • Patent number 11,774,002
    • Issue date Oct 3, 2023
    • Schlumberger Technology Corporation
    • Bo Chen
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Control device and control system for gas flow

    • Patent number 11,761,555
    • Issue date Sep 19, 2023
    • WAL Low Carbon Technology (Beijing) Company
    • Donghao Shen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Switching valve device

    • Patent number 11,746,920
    • Issue date Sep 5, 2023
    • EAGLE INDUSTRY CO., LTD.
    • Hiroshi Noguchi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve assembly for machine fluid operations

    • Patent number 11,746,679
    • Issue date Sep 5, 2023
    • RPM Industries, LLC
    • John K. Apostolides
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Membrane for a moving a valve disk of a control valve, and a contro...

    • Patent number 11,746,923
    • Issue date Sep 5, 2023
    • Delaval Holding AB
    • Souren Kerikorian
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Poppet, assembly, and methods of assembling and using the same

    • Patent number 11,731,219
    • Issue date Aug 22, 2023
    • Saint-Gobain Performance Plastics Corporation
    • Hy B. Nguyen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Seal switching mechanism

    • Patent number 11,713,820
    • Issue date Aug 1, 2023
    • GUANGZHOU SEAGULL KITCHEN AND BATH PRODUCTS CO., LTD
    • Zhiyong Li
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Valve having a valve body

    • Patent number 11,686,403
    • Issue date Jun 27, 2023
    • Buerkert Werke GmbH & Co. KG
    • Christian Hartmann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Mixing cartridge having a vortex element

    • Patent number 11,680,656
    • Issue date Jun 20, 2023
    • Grohe AG
    • Jan Philipp Tueshaus
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Temperature-controlling water valve

    • Patent number 11,662,752
    • Issue date May 30, 2023
    • Tsai-Chen Yang
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Slide valve for a filter system and filter system with a slide valve

    • Patent number 11,644,111
    • Issue date May 9, 2023
    • MANN+HUMMEL GMBH
    • Herbert Jainek
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Shuttle valve poppet mechanism

    • Patent number 11,624,449
    • Issue date Apr 11, 2023
    • The Boeing Company
    • Vinay Kumar Tumkur Chandrashekar
    • G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents

  • Information Patent Application

    DIVERTER VALVE ASSEMBLY

    • Publication number 20240142004
    • Publication date May 2, 2024
    • Kohler Mira Limited
    • James Scott
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PROPORTIONAL VALVE ASSEMBLY FOR REFRIGERANT

    • Publication number 20240052934
    • Publication date Feb 15, 2024
    • ECO Holding 1 GmbH
    • Dieter MAISCH
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    EXTRACTION CLEANER SYSTEMS, METHODS, AND DEVICES WITH SELF-CLEANING...

    • Publication number 20240049937
    • Publication date Feb 15, 2024
    • Bissell Inc.
    • Isaac Zeitler
    • B08 - CLEANING
  • Information Patent Application

    Proportional Valve Assembly For Refrigerants

    • Publication number 20240035721
    • Publication date Feb 1, 2024
    • ECO Holding 1 GmbH
    • Dieter Maisch
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Pilot-Operated Valve with a Position Indicator

    • Publication number 20240035586
    • Publication date Feb 1, 2024
    • Sun Hydraulics, LLC
    • Bernd Zähe
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    SNAP-FIT LEVER FOR A VALVE ASSEMBLY

    • Publication number 20240011578
    • Publication date Jan 11, 2024
    • Philip S. Sweeting
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE DEVICE

    • Publication number 20240003426
    • Publication date Jan 4, 2024
    • FUJIKOKI CORPORATION
    • Tatsuya YOSHIDA
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    Pneumatic sanding machine with automatic start-up of a dust extractor

    • Publication number 20230400107
    • Publication date Dec 14, 2023
    • GYS
    • Bruno Bouygues
    • B24 - GRINDING POLISHING
  • Information Patent Application

    HYDRAULIC TRIGGER WITH LOCKED SPRING FORCE

    • Publication number 20230400118
    • Publication date Dec 14, 2023
    • SCHLUMBERGER TECHNOLOGY CORPORATION
    • Bo Chen
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    VALVE ASSEMBLY FOR MACHINE FLUID OPERATIONS

    • Publication number 20230374922
    • Publication date Nov 23, 2023
    • RPM Industries, LLC
    • John K. Apostolides
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    POOL CLEANING SYSTEM CONTROLLER VALVE

    • Publication number 20230349473
    • Publication date Nov 2, 2023
    • PUL PRODUCTS LLC
    • Steven James Goettl
    • E04 - BUILDING
  • Information Patent Application

    Thermostatic device

    • Publication number 20230221740
    • Publication date Jul 13, 2023
    • Vernet
    • Samuel MARQUIER
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    HYDRAULIC TRIGGER WITH LOCKED SPRING FORCE

    • Publication number 20230213112
    • Publication date Jul 6, 2023
    • SCHLUMBERGER TECHNOLOGY CORPORATION
    • Bo Chen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SEALING DIAPHRAGM FOR A FLUID VALVE AND FLUID VALVE

    • Publication number 20230204108
    • Publication date Jun 29, 2023
    • AVS, Ingenieur J.C. Römer GmbH
    • Denis Jordan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Proportional Flow Control Valve

    • Publication number 20230204110
    • Publication date Jun 29, 2023
    • Mac Valves, Inc.
    • David M. SOBKA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DIVERSION DEVICE, SERIES OF DIVERSION DEVICES AND USE OF A STANDARD...

    • Publication number 20230184341
    • Publication date Jun 15, 2023
    • Neoperl GmbH
    • Yichao BIAN
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    VALVE AND METHOD OF MAKING AND USING THE SAME

    • Publication number 20230167912
    • Publication date Jun 1, 2023
    • Saint-Gobain Performance Plastics L+S GMBH
    • Christian ELZ
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Safety Valve Device

    • Publication number 20230167914
    • Publication date Jun 1, 2023
    • Festo SE & Co. KG
    • Jakob Brenner
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    FLUID CONTROL VALVE AND FLUID CONTROL APPARATUS

    • Publication number 20230160493
    • Publication date May 25, 2023
    • HORIBA STEC, CO., LTD.
    • Kazuya SHAKUDO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    MODULAR VALVE APPARATUS AND SYSTEM

    • Publication number 20230160379
    • Publication date May 25, 2023
    • DEKA Products Limited Partnership
    • Dirk A. van der Merwe
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Valve Assembly and Method

    • Publication number 20230125219
    • Publication date Apr 27, 2023
    • FAS MEDIC S.A.
    • Joël Di Dio
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    HIGH-PRESSURE PRIMING VALVE

    • Publication number 20230109444
    • Publication date Apr 6, 2023
    • MICROFLUIDICS INTERNATIONAL CORPORATION
    • Rachel OTTE
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Cleaning Device, Sensor Cleaning Module, Vehicle, and Method for Op...

    • Publication number 20230107319
    • Publication date Apr 6, 2023
    • ZF CV Systems Global GmbH
    • Jan Cohrs
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Sensor Cleaning System and Vehicle having a Sensor Cleaning System

    • Publication number 20230104642
    • Publication date Apr 6, 2023
    • ZF CV Systems Global GmbH
    • Jan Cohrs
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    CAPACITY CONTROL VALVE AND CAPACITY CONTROL VALVE CONTROL METHOD

    • Publication number 20230097864
    • Publication date Mar 30, 2023
    • EAGLE INDUSTRY CO., LTD.
    • Masahiro HAYAMA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    LIMITED VOLUME COAXIAL VALVE BLOCK

    • Publication number 20230098293
    • Publication date Mar 30, 2023
    • VERSUM MATERIALS US, LLC
    • MASON SEIDL
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DRAIN VALVE

    • Publication number 20230039089
    • Publication date Feb 9, 2023
    • Gardner Denver Ltd
    • Abel Justin Lord
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    WATER FLOW RATE AUTOMATIC CONTROL MODULE

    • Publication number 20230035684
    • Publication date Feb 2, 2023
    • HUIDA SANITARY WARE CO., LTD.
    • Yanqing WANG
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SHUTTLE VALVE POPPET MECHANISM

    • Publication number 20230021842
    • Publication date Jan 26, 2023
    • The Boeing Company
    • Vinay Kumar Tumkur Chandrashekar
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    ELECTROMAGNETIC VALVE

    • Publication number 20230003309
    • Publication date Jan 5, 2023
    • HAMANAKODENSO CO., LTD.
    • Fumiaki KANEKO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...