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FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F16Engineering elements F16KVALVES TAPS COCKS ACTUATING-FLOATS DEVICES FOR VENTING OR AERATING F16K15/00Check valves

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F16K15/044spring-loaded
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Automatic exhaust valve
    • Patent number 12,320,435
    • Issue date Jun 3, 2025
    • Knorr-Bremse Braking Systems for Commercial Vehicles (Dalian) Co., Ltd.
    • Yansong Yang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Piston pump for brake system
    • Patent number 12,319,255
    • Issue date Jun 3, 2025
    • Hyundai Mobis Co., Ltd.
    • Young Chang Choi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Electronic vaporizer system
    • Patent number 12,295,411
    • Issue date May 13, 2025
    • AYR LTD.
    • Ian Murison
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    Tire valve
    • Patent number D1069685
    • Issue date Apr 8, 2025
    • Clik Corporation
    • John Quintana
    • D12 - Transportation
  • Information Patent Grant

    High-pressure valve cartridge
    • Patent number 12,247,672
    • Issue date Mar 11, 2025
    • H2O Jet, Inc.
    • Gary N. Bury
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Pneumatic valve adapter for bicycle tire
    • Patent number 12,234,921
    • Issue date Feb 25, 2025
    • Clik Corporation
    • John Quintana
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Check valve unit
    • Patent number 12,196,334
    • Issue date Jan 14, 2025
    • Tsubakimoto Chain Co.
    • Yuichiro Ishikawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Variable stiffness function through a check valve in a hydraulic
    • Patent number 12,181,046
    • Issue date Dec 31, 2024
    • BorgWarner Inc.
    • Toshinobu Kimura
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Rocker arm assembly
    • Patent number 12,163,447
    • Issue date Dec 10, 2024
    • EATON INTELLIGENT POWER LIMITED
    • James E. McCarthy
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Valve assembly
    • Patent number 12,098,775
    • Issue date Sep 24, 2024
    • Robert Bosch GmbH
    • Andreas Lechler
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Pump head for bicycle tire inner tube with pneumatic valve
    • Patent number 12,092,230
    • Issue date Sep 17, 2024
    • Clik Corporation
    • John Quintana
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Hydraulic rebound stop pressure relief system
    • Patent number 12,025,205
    • Issue date Jul 2, 2024
    • DRiV Automotive Inc.
    • Matthew L. Roessle
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Valve, battery and power consumption device
    • Patent number 12,018,764
    • Issue date Jun 25, 2024
    • CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
    • Fan Zhang
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Pump, multi-function valve, and controller apparatus
    • Patent number 12,013,051
    • Issue date Jun 18, 2024
    • PumpOne Environmental, LLC
    • Kerry Shawn Devinney
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fuel nozzle with reduced flow tolerance
    • Patent number 11,946,549
    • Issue date Apr 2, 2024
    • Woodward, Inc.
    • Jimroy A. McCormack
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    Methods and drive circuit for controlling a solenoid valve
    • Patent number 11,873,907
    • Issue date Jan 16, 2024
    • Capstan Ag Systems, Inc.
    • Kale Schrader
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Backflow prevention device
    • Patent number 11,746,509
    • Issue date Sep 5, 2023
    • Kenny Bassett
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Separate valve seating
    • Patent number 11,739,846
    • Issue date Aug 29, 2023
    • Schwabische Huttenwerke Automotive GmbH
    • Alexander Krohmer
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Check valve for brake system
    • Patent number 11,731,602
    • Issue date Aug 22, 2023
    • HL Mando Corporation
    • Min Geun Song
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Pneumatic valve system and methods of using the same
    • Patent number 11,719,351
    • Issue date Aug 8, 2023
    • John Quintana
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Bellows pressure relief valve
    • Patent number 11,703,047
    • Issue date Jul 18, 2023
    • Graco Minnesota Inc.
    • Timothy S. Roman
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Additively manufactured hydraulic valve components
    • Patent number 11,662,031
    • Issue date May 30, 2023
    • Caterpillar Inc.
    • Kevin L. Martin
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Apparatuses and methods using high pressure dual check valve
    • Patent number 11,654,452
    • Issue date May 23, 2023
    • MICROFLUIDICS INTERNATIONAL CORPORATION
    • Jocemar Ramina
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Pressure regulating check valve
    • Patent number 11,649,695
    • Issue date May 16, 2023
    • Halliburton Energy Services, Inc.
    • Ralph Joseph Robert
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Pump, multi-function valve, and controller apparatus
    • Patent number 11,629,795
    • Issue date Apr 18, 2023
    • PumpOne Environmental, LLC
    • Kerry Shawn Devinney
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    High pressure common rail fuel pump outlet check valve retainer
    • Patent number 11,624,359
    • Issue date Apr 11, 2023
    • Cummins Inc.
    • Anthony A. Shaull
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Pressure compensation valve with load-sense fluid signal generation...
    • Patent number 11,598,353
    • Issue date Mar 7, 2023
    • Sun Hydraulics, LLC
    • Bernd Zähe
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Rocker arm assembly
    • Patent number 11,578,625
    • Issue date Feb 14, 2023
    • EATON INTELLIGENT POWER LIMITED
    • James E. McCarthy
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Electronic vaporiser system
    • Patent number 11,571,019
    • Issue date Feb 7, 2023
    • AYR LTD.
    • Ian Murison
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    Lubrication control in internal combustion engines
    • Patent number 11,555,425
    • Issue date Jan 17, 2023
    • Miguel Alfonso Potolicchio
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

  • Information Patent Application

    ELECTRONIC VAPORISER SYSTEM
    • Publication number 20250234920
    • Publication date Jul 24, 2025
    • AYR LTD.
    • Ian MURISON
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Application

    VALVES FOR CONTROLLING FLOW OF PRESSURIZED FLUID TO A TOOL
    • Publication number 20250224042
    • Publication date Jul 10, 2025
    • Enerpac Tool Group Corp.
    • Nathaniel Olbrich
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Cartridge Check Valve
    • Publication number 20250207675
    • Publication date Jun 26, 2025
    • Curtis Alan Roys
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CHECK VALVE
    • Publication number 20250189049
    • Publication date Jun 12, 2025
    • TI Automotive Technology Center GmbH
    • Albert BOECKER
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BRAKING APPARATUS FOR VEHICLE
    • Publication number 20250171003
    • Publication date May 29, 2025
    • HYUNDAI MOBIS CO., LTD.
    • Sung Ki AHN
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    QUICK CONNECT, RAPID FLUID TRANSFER CONNECTION
    • Publication number 20250135176
    • Publication date May 1, 2025
    • TERUMO BCT, INC.
    • James LADTKOW
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Aerosol Generating Device
    • Publication number 20250134173
    • Publication date May 1, 2025
    • JT Internation SA
    • Layth Sliman Bouchuiguir
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Application

    ROCKER ARM ASSEMBLY
    • Publication number 20250129729
    • Publication date Apr 24, 2025
    • Eaton Intelligent Power Limited
    • James E. McCarthy
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    CHECK VALVE FOR RAT RE-STOW PUMP
    • Publication number 20250116268
    • Publication date Apr 10, 2025
    • HAMILTON SUNDSTRAND CORPORATION
    • Przemyslaw KIELCZYKOWSKI
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    COMPACT INLINE OVER-PRESSURIZATION PROTECTION DEVICE
    • Publication number 20250035224
    • Publication date Jan 30, 2025
    • GTI ENERGY
    • Travis COTTLE
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PUMP FOR ARTIFICIAL SPHINCHTER
    • Publication number 20240358486
    • Publication date Oct 31, 2024
    • Huseyin LULECI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ADJUSTABLE CHECK VALVE
    • Publication number 20240344625
    • Publication date Oct 17, 2024
    • Republic Oil Tools, LLC
    • Joshua Prather
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    CHECK VALVE FOR RAT RESTOW PUMP
    • Publication number 20240287951
    • Publication date Aug 29, 2024
    • HAMILTON SUNDSTRAND CORPORATION
    • Przemyslaw KIELCZYKOWSKI
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    REFLEX ARTIFICIAL SPHINCHTER
    • Publication number 20240197459
    • Publication date Jun 20, 2024
    • Huseyin LULECI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE FOR GAS CYLINDER WITH CHECK-VALVE PREVENTING UNOFFICIAL REFIL...
    • Publication number 20240200678
    • Publication date Jun 20, 2024
    • Rotarex S.A.
    • Ingo Weinert
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VARIABLE STIFFNESS FUNCTION THROUGH A CHECK VALVE IN A HYDRAULIC
    • Publication number 20240191783
    • Publication date Jun 13, 2024
    • BorgWarner Inc.
    • Toshinobu KIMURA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Automatic Exhaust Valve
    • Publication number 20240102563
    • Publication date Mar 28, 2024
    • Knorr-Bremse Braking Systems for Commercial Vehicles (Dalian) Co., Ltd.
    • Yansong YANG
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SOLENOID VALVE FOR HIGH-PRESSURE CONTAINER
    • Publication number 20240068623
    • Publication date Feb 29, 2024
    • YOUNGDO IND. CO., LTD.
    • JEONG HWAN KANG
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CHECK VALVE STRUCTURE AND METHOD OF ASSEMBLING THE SAME
    • Publication number 20240035584
    • Publication date Feb 1, 2024
    • MANDO CORPORATION
    • Kiwon KANG
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CHECK VALVE UNIT
    • Publication number 20240011572
    • Publication date Jan 11, 2024
    • Tsubakimoto Chain Co.
    • Yuichiro Ishikawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PNEUMATIC VALVE SYSTEM AND METHODS OF USING THE SAME
    • Publication number 20230358328
    • Publication date Nov 9, 2023
    • John Quintana
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SYSTEM AND METHOD FOR A VALVE
    • Publication number 20230347119
    • Publication date Nov 2, 2023
    • MEDTRONIC PS MEDICAL, INC.
    • Cong FAN
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    ATOMIZING NOZZLE ARRANGEMENT
    • Publication number 20230347361
    • Publication date Nov 2, 2023
    • Danfoss A/S
    • Steen Gaardsted Kristensen
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    METHOD AND APPARATUS FOR REDUCING CAVITATION IN A FLUID END
    • Publication number 20230296179
    • Publication date Sep 21, 2023
    • William J. Mallery
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ADDITIVELY MANUFACTURED HYDRAULIC VALVE COMPONENTS
    • Publication number 20230279957
    • Publication date Sep 7, 2023
    • Caterpillar Inc.
    • Kevin L. Martin
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    Valve Assembly
    • Publication number 20230243434
    • Publication date Aug 3, 2023
    • ROBERT BOSCH GmbH
    • Andreas Lechler
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Methods And Systems For Improving The Operation Of Transmissions Fo...
    • Publication number 20230228303
    • Publication date Jul 20, 2023
    • David A. Hardin
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    MULTI-FUNCTION VALVE
    • Publication number 20230228168
    • Publication date Jul 20, 2023
    • Pump One Environmental, LLC
    • Kerry Shawn Devinney
    • B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
  • Information Patent Application

    FLUIDIC VALVE SUPPORTING ADDITIONAL MOVEMENT IN ADDITION TO OPENING...
    • Publication number 20230194008
    • Publication date Jun 22, 2023
    • Agilent Technologies, Inc.
    • Tony Ziegler
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Bicycle Tire Inner Tube with Pneumatic Valve
    • Publication number 20230184344
    • Publication date Jun 15, 2023
    • John Quintana
    • B60 - VEHICLES IN GENERAL