TREA

Check valves or pivoted valves

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  • F16K27/0209
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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 F16K27/00Construction of housing Use of materials therefor

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F16K27/0209Check valves or pivoted valves
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Check valve adapter for electrical submersible pumps
    • Patent number 12,366,303
    • Issue date Jul 22, 2025
    • Halliburton Energy Services, Inc.
    • Steven Pyron
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Augmented reality card activation
    • Patent number 12,345,346
    • Issue date Jul 1, 2025
    • CAPITAL ONE SERVICES, LLC
    • Reilly Carpenter
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Vented precipitation guarding manhole cover assembly
    • Patent number 12,345,011
    • Issue date Jul 1, 2025
    • SEWER SENTRY LLC
    • David Alan Putnam
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Bi-directional relief valve
    • Patent number 12,326,197
    • Issue date Jun 10, 2025
    • Unibloc Hygienic Technologies US, LLC
    • Joshua Hooper
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • 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

    Dart valve
    • Patent number 12,320,439
    • Issue date Jun 3, 2025
    • SPM Oil & Gas Inc.
    • Justin Poehls
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Check valve
    • Patent number 12,320,436
    • Issue date Jun 3, 2025
    • HaGePe International B.V.
    • Stijn Van Der Upwich
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Medical pin index residual pressure valve
    • Patent number 12,311,142
    • Issue date May 27, 2025
    • The ESAB Group, Inc.
    • Gareth Pemberton
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Float valve with a protective spring
    • Patent number 12,313,175
    • Issue date May 27, 2025
    • Citadel Casing Solutions LLC
    • Daniel L Schmidt
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pressure control valve
    • Patent number 12,292,128
    • Issue date May 6, 2025
    • Georg Fischer Rohrleitungssysteme AG
    • Dirk Petry
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Check valve
    • Patent number 12,292,124
    • Issue date May 6, 2025
    • ISHIZAKI CO., LTD.
    • Nobuyuki Ishizaki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Biogas digester check valve
    • Patent number 12,281,713
    • Issue date Apr 22, 2025
    • Southern Valve & Control, LLC
    • Brian Paul Crook
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hydraulic valve
    • Patent number 12,247,671
    • Issue date Mar 11, 2025
    • HAWE Hydraulik SE
    • Georg Jemüller
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Schrader valve adapter and optimizer
    • Patent number 12,247,673
    • Issue date Mar 11, 2025
    • FIELDPIECE INSTRUMENTS, INC.
    • Henry J. Kuo
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Check valve for ventilator
    • Patent number 12,228,215
    • Issue date Feb 18, 2025
    • RESVENT MEDICAL TECHNOLOGY CO., LTD
    • Kai Qu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Inflation valve for tubeless tires
    • Patent number 12,215,796
    • Issue date Feb 4, 2025
    • Santa Cruz Bicycles, LLC
    • Brett Robert Courtney
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    One-way valve
    • Patent number 12,203,556
    • Issue date Jan 21, 2025
    • ZHEJIANG DUNAN ARTIFICIAL ENVIRONMENT CO., LTD.
    • Yunjun Xiong
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • 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

    Backflow preventer
    • Patent number 12,180,690
    • Issue date Dec 31, 2024
    • VISTA WATER GROUP, LLC
    • James W. Chandler
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Backflow prevention assembly having a cartridge with dual zone testing
    • Patent number 12,181,059
    • Issue date Dec 31, 2024
    • Watts Regulator Co.
    • Peter P. Bouchard
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Telescoping spring retention assembly for a check valve
    • Patent number 12,181,060
    • Issue date Dec 31, 2024
    • Watts Regulator Co.
    • Peter P. Bouchard
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Tubeless valve assembly
    • Patent number 12,172,475
    • Issue date Dec 24, 2024
    • Specialized Bicycle Components, Inc.
    • Charles Raymond Teixeira
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Apparatuses for altering fluid flow in downhole pumps and related a...
    • Patent number 12,173,705
    • Issue date Dec 24, 2024
    • Q2 Artifical Lift Services ULC
    • Corbin Coyes
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Fluid end using cartridge check valve and wedge retention system
    • Patent number 12,152,684
    • Issue date Nov 26, 2024
    • GARTECH, LLC
    • Gary Pendleton
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Vacuum breaker valve
    • Patent number 12,146,599
    • Issue date Nov 19, 2024
    • Chung-Yi Huang
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Compact valve assembly
    • Patent number 12,123,510
    • Issue date Oct 22, 2024
    • Watts Regulator Co.
    • Peter P. Bouchard
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Valves and valve assemblies
    • Patent number 12,110,976
    • Issue date Oct 8, 2024
    • Relativity Space, Inc.
    • Eliott Bergerson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Relief valve and pump cover
    • Patent number 12,085,180
    • Issue date Sep 10, 2024
    • Mitsuba Corporation
    • Hiroki Saito
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pressure balance valve with reversible check stops
    • Patent number 12,072,033
    • Issue date Aug 27, 2024
    • Oatey Co.
    • Karel Lysy
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pressure holding valve for an air spring and air spring comprising...
    • Patent number 12,060,947
    • Issue date Aug 13, 2024
    • Vibracoustic SE
    • Michael Weber
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    HEIGHT-ADJUSTABLE VALVE FOR CONTINUOUS WATER SUPPLY
    • Publication number 20250224044
    • Publication date Jul 10, 2025
    • Jae Hyun KIM
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CHECK VALVE
    • Publication number 20250198523
    • Publication date Jun 19, 2025
    • Kiwon KANG
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Schrader Valve Adapter and Optimizer
    • Publication number 20250198529
    • Publication date Jun 19, 2025
    • Fieldpiece Instruments, Inc.
    • Henry J. Kuo
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DUAL AIR ADMITTANCE VALVE
    • Publication number 20250122707
    • Publication date Apr 17, 2025
    • MICHAEL ANTHONY DI MONTE
    • G01 - MEASURING TESTING
  • Information Patent Application

    CHECK VALVE ADAPTER FOR ELECTRICAL SUBMERSIBLE PUMPS
    • Publication number 20250116345
    • Publication date Apr 10, 2025
    • Halliburton Energy Services, Inc.
    • Steven Pyron
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Assembly for Preventing a Backflow
    • Publication number 20250043876
    • Publication date Feb 6, 2025
    • KSB SE & Co. KGaA
    • Gregor RAUCH
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Armature Assembly Having a Throttle Module
    • Publication number 20250012372
    • Publication date Jan 9, 2025
    • KSB SE & Co. KGaA
    • Gregor RAUCH
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Schrader Valve Adapter and Optimizer
    • Publication number 20250003514
    • Publication date Jan 2, 2025
    • Fieldpiece Instruments, Inc.
    • Henry J. Kuo
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CONTROL VALVE
    • Publication number 20250003515
    • Publication date Jan 2, 2025
    • Yamada Manufacturing Co., Ltd.
    • Akifumi Ozeki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE ASSEMBLY
    • Publication number 20240418277
    • Publication date Dec 19, 2024
    • JTEKT CORPORATION
    • Kazushi NUMAZAKI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Serviceable Pressure Regulator
    • Publication number 20240401713
    • Publication date Dec 5, 2024
    • RAIN BIRD CORPORATION
    • Craig David Carroll
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Storage Tank Isolation System
    • Publication number 20240391689
    • Publication date Nov 28, 2024
    • Jeff Ray Schunk
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    MEDICAL PIN INDEX RESIDUAL PRESSURE VALVE
    • Publication number 20240358991
    • Publication date Oct 31, 2024
    • The ESAB Group, Inc.
    • Gareth Pemberton
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Vacuum Breaker Valve
    • Publication number 20240353045
    • Publication date Oct 24, 2024
    • Chung-Yi Huang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DART VALVE
    • Publication number 20240337325
    • Publication date Oct 10, 2024
    • SPM OIL & GAS INC.
    • Justin Poehls
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CHECK VALVE AND USE THEREOF IN A FLUID SYSTEM
    • Publication number 20240328524
    • Publication date Oct 3, 2024
    • Vitesco Technologies GMBH
    • Matthias Fischer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FLOW CONTROL SYSTEM
    • Publication number 20240309963
    • Publication date Sep 19, 2024
    • Simple Injections LLC
    • Matthew A. Kull
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE FOR AIRBAG DECELERATOR
    • Publication number 20240288082
    • Publication date Aug 29, 2024
    • World View Enterprises Inc.
    • Timothy James Basta
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    DEVICE FOR CONTROLLING THE FLOW OF A CRYOGENIC MEDIUM
    • Publication number 20240288085
    • Publication date Aug 29, 2024
    • Messer SE & Co. KGaA
    • Emir Tebib
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SHUTOFF VALVE FOR HYDROGEN TANK SYSTEMS, COMPRESSED GAS CONTAINER,...
    • Publication number 20240271717
    • Publication date Aug 15, 2024
    • ROBERT BOSCH GmbH
    • Andreas Rau
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CHECK VALVE
    • Publication number 20240229949
    • Publication date Jul 11, 2024
    • ISHIZAKI CO., LTD.
    • Nobuyuki Ishizaki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    STEPPED CHECK VALVES
    • Publication number 20240200675
    • Publication date Jun 20, 2024
    • CAREFUSION 303, INC.
    • Raymond P. FEITH
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CHECK VALVE FOR VENTILATOR
    • Publication number 20240200677
    • Publication date Jun 20, 2024
    • RESVENT MEDICAL TECHNOLOGY CO., LTD
    • KAI QU
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CHECK VALVE
    • Publication number 20240200674
    • Publication date Jun 20, 2024
    • AKWEL
    • Christophe Bondran
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PRESSURE CONTROL VALVE
    • Publication number 20240191809
    • Publication date Jun 13, 2024
    • GEORG FISCHER ROHRLEITUNGSSYSTEME AG
    • Dirk PETRY
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PRESSURE REGULATOR VALVE WITH INCREMENTAL PRESSURE ADJUSTMENTS
    • Publication number 20240184316
    • Publication date Jun 6, 2024
    • Jeffrey Lee Swindell
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVES AND VALVE ASSEMBLIES
    • Publication number 20240183458
    • Publication date Jun 6, 2024
    • Relativity Space, Inc.
    • Eliott BERGERSON
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CHECK VALVE AND HYDRAULIC GEROTOR OR GEROLER MACHINE
    • Publication number 20240142009
    • Publication date May 2, 2024
    • Danfoss A/S
    • Jayant Subhash Bagri
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CHECK VALVE
    • Publication number 20240133474
    • Publication date Apr 25, 2024
    • ISHIZAKI CO., LTD.
    • Nobuyuki Ishizaki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • 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...