with cylindrical valve members

Patents Grantslast 30 patents

  • Information Patent Grant

    Device for controlling a flow rate and expanding a fluid in a fluid...

    • Patent number 12,270,483
    • Issue date Apr 8, 2025
    • HANON SYSTEMS
    • Carsten Ohrem
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Multi-adjustable valve for a lubrication system

    • Patent number 12,264,626
    • Issue date Apr 1, 2025
    • Pratt & Whitney Canada Corp.
    • Hugues Pellerin
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Modular valve assembly

    • Patent number 12,259,055
    • Issue date Mar 25, 2025
    • Fisher Controls International LLC
    • Shannon E. Jelken
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Control valve

    • Patent number 12,234,920
    • Issue date Feb 25, 2025
    • HANGZHOU AO KE MEI RUI TECHNOLOGY CO., LTD.
    • Meiyan Hu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Retaining ring and method of manufacture

    • Patent number 12,228,218
    • Issue date Feb 18, 2025
    • Fisher Controls International LLC
    • Lucas J. Schmitt
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Expansion valve comprising a movable slide

    • Patent number 12,228,219
    • Issue date Feb 18, 2025
    • Schrader
    • Benoit Gresset
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    System and apparatus for a valve assembly

    • Patent number 12,224,190
    • Issue date Feb 11, 2025
    • ASM IP Holding B.V.
    • Andrew Michael Yednak
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Sliding spool valves, and methods therefor

    • Patent number 12,222,040
    • Issue date Feb 11, 2025
    • Globalforce IP Limited
    • William Michael Duff
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Electromagnetic valve unit

    • Patent number 12,222,044
    • Issue date Feb 11, 2025
    • Eagle Industry Co., Ltd.
    • Hideaki Kozakura
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Axial multi-stage, multi-path control valve element design for exte...

    • Patent number 12,203,560
    • Issue date Jan 21, 2025
    • Control Components, Inc.
    • Robert Hirschsohn
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Expansion sleeve apparatus and method for flow control valve

    • Patent number 12,152,696
    • Issue date Nov 26, 2024
    • Honeywell International Inc.
    • Igor Grigorjew
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve

    • Patent number 12,140,234
    • Issue date Nov 12, 2024
    • AUROTEC GMBH
    • Helmut Hermann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hybrid proximity seal

    • Patent number 12,123,338
    • Issue date Oct 22, 2024
    • Illinois Tool Works Inc.
    • Nathan C. Osmun
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Valve device

    • Patent number 12,104,711
    • Issue date Oct 1, 2024
    • HYDAC FLUIDTECHNIK GMBH
    • Wolfgang Friedrich Wilhelm Schneider
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Anti-cavitation cage for valve assembly and method of manufacture

    • Patent number 12,078,264
    • Issue date Sep 3, 2024
    • Fisher Controls International LLC
    • Thomas N. Gabriel
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Dual direction lift gas valve with cavitation prevention

    • Patent number 12,078,040
    • Issue date Sep 3, 2024
    • SILVERWELL TECHNOLOGY LTD.
    • Joel David Shaw
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Flow control valve with erosion protection

    • Patent number 12,066,122
    • Issue date Aug 20, 2024
    • Schlumberger Technology Corporation
    • Brad Swenson
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Electromagnetic valve unit

    • Patent number 12,055,233
    • Issue date Aug 6, 2024
    • Eagle Industry Co., Ltd.
    • Hideaki Kozakura
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Multi-function subplate mounted valve

    • Patent number 12,044,327
    • Issue date Jul 23, 2024
    • THE OILGEAR COMPANY
    • Mitch Terhune
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hydraulic built-in valve

    • Patent number 12,031,635
    • Issue date Jul 9, 2024
    • Moog Luxembourg S.a r.l.
    • Frank Jost
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Choke trim with flow turbulence control

    • Patent number 12,031,642
    • Issue date Jul 9, 2024
    • Lancaster Flow Automation LLC
    • Joshua Green
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Expandable pipe stopper

    • Patent number 12,031,634
    • Issue date Jul 9, 2024
    • Mueller International, LLC
    • James Webber
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Modular gland arrangements for a fluid end assembly

    • Patent number 12,000,285
    • Issue date Jun 4, 2024
    • Kerr Machine Co.
    • Kelcy Jake Foster
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Controllable variable flow valve having pivoting foot with abutting...

    • Patent number 11,988,295
    • Issue date May 21, 2024
    • Namara Water Technologies, Inc.
    • Michael Hermann Wahl
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Device for controlling a flow rate and expanding a fluid in a fluid...

    • Patent number 11,988,298
    • Issue date May 21, 2024
    • HANON SYSTEMS
    • Daniel Zens
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fast acting shuttle spool valve

    • Patent number 11,953,101
    • Issue date Apr 9, 2024
    • Southwest Research Institute
    • Riccardo Meldolesi
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Metering valve for abrasive media

    • Patent number 11,931,864
    • Issue date Mar 19, 2024
    • Clementina Clemco Holdings, Inc.
    • Ernest Gale Shafferkoetter
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Spool-type switching valve

    • Patent number 11,913,553
    • Issue date Feb 27, 2024
    • SMC Corporation
    • Shinji Miyazoe
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve, and applications thereof in robot systems

    • Patent number 11,913,562
    • Issue date Feb 27, 2024
    • Sanctuary Cognitive Systems Corporation
    • George E. G. Sterling
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Solenoid operated pressure regulator cum shut off valve for inflati...

    • Patent number 11,879,562
    • Issue date Jan 23, 2024
    • Goodrich Corporation
    • Poly Puthur John
    • B64 - AIRCRAFT AVIATION COSMONAUTICS

Patents Applicationslast 30 patents

  • Information Patent Application

    TUBING DRAIN FOR TUBING USED WITH DOWNHOLE PUMP

    • Publication number 20250052131
    • Publication date Feb 13, 2025
    • Andrew WRIGHT
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    MULTI-ADJUSTABLE VALVE FOR A LUBRICATION SYSTEM

    • Publication number 20250043721
    • Publication date Feb 6, 2025
    • Pratt & Whitney Canada Corp.
    • Hugues PELLERIN
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FLOW CONTROL VALVE WITH EROSION PROTECTION

    • Publication number 20240410472
    • Publication date Dec 12, 2024
    • SCHLUMBERGER TECHNOLOGY CORPORATION
    • Brad Swenson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FLUID VALVE

    • Publication number 20240360904
    • Publication date Oct 31, 2024
    • WATH GROUP LIMITED
    • William BEDFORD
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PIPE STOPPER WITH EXPANDABLE STOPPER BODY

    • Publication number 20240344615
    • Publication date Oct 17, 2024
    • Mueller International, LLC
    • James Webber
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CONTROL VALVE

    • Publication number 20240328519
    • Publication date Oct 3, 2024
    • SAMSON AKTIENGESELLSCHAFT
    • Andreas SANDER
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CONTROL VALVE

    • Publication number 20240318738
    • Publication date Sep 26, 2024
    • SAMSON AKTIENGESELLSCHAFT
    • Nadine WETZSTEIN
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    MODULAR GLAND ARRANGEMENTS FOR A FLUID END ASSEMBLY

    • Publication number 20240318553
    • Publication date Sep 26, 2024
    • KERR MACHINE CO.
    • Kelcy Jake Foster
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    DUAL DIRECTION LIFT GAS VALVE WITH CAVITATION PREVENTION

    • Publication number 20240309738
    • Publication date Sep 19, 2024
    • Silverwell Technology Ltd.
    • Joel David Shaw
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    EXPANDABLE PIPE STOPPER

    • Publication number 20240309954
    • Publication date Sep 19, 2024
    • Mueller International, LLC
    • James Webber
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    EXPANSION VALVE COMPRISING A MOVABLE SLIDE

    • Publication number 20240309956
    • Publication date Sep 19, 2024
    • SCHRADER
    • Benoit GRESSET
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE CAGE FOR A CONTROL VALVE

    • Publication number 20240271721
    • Publication date Aug 15, 2024
    • SAMSON AKTIENGESELLSCHAFT
    • Andreas Sander
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CRYOGENIC VALVES WITH MODULAR EXTENDED STEMS

    • Publication number 20240263708
    • Publication date Aug 8, 2024
    • Acme Cryogenics, Inc.
    • Daniel Richard Hutchinson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CAGE VALVE

    • Publication number 20240255072
    • Publication date Aug 1, 2024
    • SAMSON AKTIENGESELLSCHAFT
    • Stefan MOHR
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    METERING VALVE FOR ABRASIVE MEDIA

    • Publication number 20240198486
    • Publication date Jun 20, 2024
    • Clementina Clemco Holdings, Inc.
    • Ernest Gale Shafferkoetter
    • B24 - GRINDING POLISHING
  • Information Patent Application

    ELECTROMAGNETIC VALVE UNIT

    • Publication number 20240175513
    • Publication date May 30, 2024
    • EAGLE INDUSTRY CO., LTD.
    • Hideaki KOZAKURA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ELECTRICALLY ACTIVATED DOWNHOLE VALVE FOR DRILLING APPLICATIONS

    • Publication number 20240141750
    • Publication date May 2, 2024
    • Dynomax Drilling Tools Inc.
    • Hartley Randle
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    VALVE AND VALVE COMPONENTS FOR AN ENDOSCOPE

    • Publication number 20240125393
    • Publication date Apr 18, 2024
    • Boston Scientific Scimed, Inc.
    • Nathan Thomas Cummings
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SYSTEM AND APPARATUS FOR A VALVE ASSEMBLY

    • Publication number 20240112934
    • Publication date Apr 4, 2024
    • ASM IP HOLDING B.V.
    • Andrew Michael Yednak
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Hybrid Proximity Seal

    • Publication number 20240110502
    • Publication date Apr 4, 2024
    • Illinois Tool Works Inc.
    • Nathan C. Osmun
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    REVERSIBLE ELECTROMAGNETIC VALVE AND AIR CONDITIONING UNIT HAVING SAME

    • Publication number 20240093801
    • Publication date Mar 21, 2024
    • ZHEJIANG DUNAN ARTIFICIAL ENVIRONMENT CO., LTD.
    • Zhongbo FENG
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    EXPANDABLE PIPE STOPPER

    • Publication number 20240003433
    • Publication date Jan 4, 2024
    • Mueller International, LLC
    • James Webber
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    AXIAL MULTI-STAGE, MULTI-PATH CONTROL VALVE ELEMENT DESIGN FOR EXTE...

    • Publication number 20230383849
    • Publication date Nov 30, 2023
    • CONTROL COMPONENTS, INC.
    • Robert Hirschsohn
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE GUIDE WITH EXTERNAL RETURN SPRING FOR MUSICAL INSTRUMENT

    • Publication number 20230332693
    • Publication date Oct 19, 2023
    • Jacob Hoskins
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    ELECTROMAGNETIC VALVE UNIT

    • Publication number 20230323977
    • Publication date Oct 12, 2023
    • EAGLE INDUSTRY CO., LTD.
    • Hideaki KOZAKURA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FLUID FLOW CONTROL VALVE FOR FLUID FLOW SYSTEMS, AND METHODS

    • Publication number 20230296186
    • Publication date Sep 21, 2023
    • COOLIT SYSTEMS, INC.
    • Geoff Sean Lyon
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    HYDRAULIC BUILT-IN VALVE

    • Publication number 20230265929
    • Publication date Aug 24, 2023
    • Moog Luxembourg S.a r.l.
    • Frank Jost
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE DEVICE

    • Publication number 20230228341
    • Publication date Jul 20, 2023
    • HYDAC FLUIDTECHNIK GMBH
    • Wolfgang Friedrich Wilhelm SCHNEIDER
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    MODULAR VALUE ASSEMBLY

    • Publication number 20230151902
    • Publication date May 18, 2023
    • FISHER CONTROLS INTERNATIONAL LLC
    • Shannon E. Jelken
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SYSTEM AND APPARATUS FOR A VALVE ASSEMBLY

    • Publication number 20230143103
    • Publication date May 11, 2023
    • ASM IP HOLDING B.V.
    • Andrew Michael Yednak
    • H01 - BASIC ELECTRIC ELEMENTS