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the closure elements being fixed along all or a part of their periphery

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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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F16K15/144the closure elements being fixed along all or a part of their periphery
Industries

Patents Grantslast 30 patents

  • 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

    Valve
    • Patent number 12,110,975
    • Issue date Oct 8, 2024
    • LEE VENTUS LTD.
    • James Samuel Bumby
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Pressure controlled exhaust vent
    • Patent number 12,023,449
    • Issue date Jul 2, 2024
    • Fisher & Paykel Healthcare Limited
    • Brett John Huddart
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve and application apparatus
    • Patent number 12,013,044
    • Issue date Jun 18, 2024
    • Murata Manufacturing Co., Ltd.
    • Kenichiro Kawamura
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Valve seat assembly
    • Patent number 11,959,564
    • Issue date Apr 16, 2024
    • Mueller International, LLC
    • Timothy Wayne Stern
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Artificial heart system
    • Patent number 11,904,154
    • Issue date Feb 20, 2024
    • Mohammad Mohsen Saadat
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Blade type check valve
    • Patent number 11,850,411
    • Issue date Dec 26, 2023
    • Mohammad Mohsen Saadat
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Constant pressure valve for inflatable product and inflatable product
    • Patent number 11,846,359
    • Issue date Dec 19, 2023
    • Bestway Inflatables & Material Corp.
    • Shuiyong Huang
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Valve
    • Patent number 11,828,374
    • Issue date Nov 28, 2023
    • TTP VENTUS LTD.
    • Stuart Hatfield
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Castellated check valves
    • Patent number 11,819,654
    • Issue date Nov 21, 2023
    • CareFusion 303, Inc.
    • Raymond P. Feith
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pneumatic lost motion/binary device system and method
    • Patent number 11,746,922
    • Issue date Sep 5, 2023
    • Fluidmaster, Inc.
    • Tuan Le
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Color changing and pressure sensing check valves
    • Patent number 11,746,913
    • Issue date Sep 5, 2023
    • CareFusion 303, Inc.
    • Leyla Yamin
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Nonreturn valve for a compact ventilation system as well as compact...
    • Patent number 11,660,417
    • Issue date May 30, 2023
    • Drägerwerk AG & Co. KGaA
    • Ludger Tappehorn
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Grant

    Device and method for limiting or keeping constant a flowing quanti...
    • Patent number 11,592,847
    • Issue date Feb 28, 2023
    • CENERGIST SPAIN SL
    • Stijn Van Der Upwich
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Thin profile gas transporting device
    • Patent number 11,572,873
    • Issue date Feb 7, 2023
    • Microjet Technology Co., Ltd.
    • Hao-Jan Mou
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Color changing and pressure sensing check valves
    • Patent number 11,560,960
    • Issue date Jan 24, 2023
    • CareFusion 303, Inc.
    • Leyla Yamin
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Linear compressor
    • Patent number 11,549,498
    • Issue date Jan 10, 2023
    • LG Electronics Inc.
    • Donghan Kim
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Serviceable valve carousel system
    • Patent number 11,536,387
    • Issue date Dec 27, 2022
    • CNB MARINE SOLUTIONS LLC
    • Brett Franklin Barrett
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Dental valve device having a flexible tubing
    • Patent number 11,497,588
    • Issue date Nov 15, 2022
    • STOMA VENTURES, LLC
    • Charles Thomas
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Valve and fluid control apparatus
    • Patent number 11,486,388
    • Issue date Nov 1, 2022
    • Murata Manufacturing Co., Ltd.
    • Kenichiro Kawamura
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Valve for single-use applications
    • Patent number 11,448,327
    • Issue date Sep 20, 2022
    • Equilibar, LLC
    • Ryan Heffner
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Relief valve
    • Patent number 11,421,795
    • Issue date Aug 23, 2022
    • Watts Regulator Co.
    • Steven Castrigno
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve and application apparatus
    • Patent number 11,408,524
    • Issue date Aug 9, 2022
    • Murata Manufacturing Co., Ltd.
    • Kenichiro Kawamura
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Exhalation valve for a ventilator apparatus with a valve configurat...
    • Patent number 11,383,061
    • Issue date Jul 12, 2022
    • Hamilton Medical AG
    • Jan Hunger
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Check valve
    • Patent number 11,364,372
    • Issue date Jun 21, 2022
    • ICU Medical, Inc.
    • David Nelson
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Membrane valve and manufacturing method therefor
    • Patent number 11,358,012
    • Issue date Jun 14, 2022
    • Valerio Palmieri
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Grant

    Pressure relief valve with wetting fluid reservoirs
    • Patent number 11,352,183
    • Issue date Jun 7, 2022
    • Plitek, L.L.C.
    • Karl K. Hoffman
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Valve core with a flow-through rod
    • Patent number 11,353,126
    • Issue date Jun 7, 2022
    • Hao-Nan Peng
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve and associated methods
    • Patent number 11,333,262
    • Issue date May 17, 2022
    • Product4 Limited
    • Douglas Begg
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Valve and vacuum storage bag equipped with the valve
    • Patent number 11,267,634
    • Issue date Mar 8, 2022
    • Esat Angay
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

  • Information Patent Application

    PRESSURE CONTROLLED EXHAUST VENT
    • Publication number 20240350763
    • Publication date Oct 24, 2024
    • Fisher & Paykel Healthcare Limited
    • Brett John HUDDART
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PRESSURE OPERATED FLUID VALVE WITH CONFIGURABLE DIAPHRAGM ARRANGEMENT
    • Publication number 20240280182
    • Publication date Aug 22, 2024
    • HD Fire Protect Private Limited
    • Kiran Chaudhari
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CHECK VALVES
    • Publication number 20240033498
    • Publication date Feb 1, 2024
    • CAREFUSION 303, INC.
    • Raymond P. FEITH
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    MAGNETIC PRESSURE RETAINING CONTROL DEVICE
    • Publication number 20230400111
    • Publication date Dec 14, 2023
    • Shenzhen University
    • Heping XIE
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DEVICE AND METHOD FOR LIMITING OR KEEPING CONSTANT A FLOWING QUANTI...
    • Publication number 20230367337
    • Publication date Nov 16, 2023
    • VITAPLUS NEDERLAND B.V.
    • Stijn VAN DER UPWICH
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    VALVE
    • Publication number 20230323970
    • Publication date Oct 12, 2023
    • Lee Ventus Ltd.
    • James Samuel BUMBY
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CONSTANT PRESSURE VALVE FOR INFLATABLE PRODUCT AND INFLATABLE PRODUCT
    • Publication number 20230304592
    • Publication date Sep 28, 2023
    • Bestway Inflatables & Material Corp.
    • Shuiyong HUANG
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    COLOR CHANGING AND PRESSURE SENSING CHECK VALVES
    • Publication number 20230099255
    • Publication date Mar 30, 2023
    • CAREFUSION 303, INC.
    • Leyla YAMIN
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CHECK VALVE, CHECK VALVE-EQUIPPED BRANCHING TOOL, AND CLEANER DEVICE
    • Publication number 20230095379
    • Publication date Mar 30, 2023
    • Koito Manufacturing Co., Ltd.
    • Takahiro MATSUNAGA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    VALVE SETUP FOR CHROMATOGRAPHY AND FLUID MANAGEMENT SYSTEMS
    • Publication number 20230078364
    • Publication date Mar 16, 2023
    • Sartorius Stedim Chromatography Systems Ltd.
    • Dinesh Shukla
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    VALVE FOR SINGLE-USE APPLICATIONS
    • Publication number 20220381351
    • Publication date Dec 1, 2022
    • Equlibar, LLC
    • Ryan Heffner
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    MEDICAL FLUID TRANSFER DEVICE
    • Publication number 20220362540
    • Publication date Nov 17, 2022
    • ICU MEDICAL, INC.
    • David Nelson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE AND APPLICATION APPARATUS
    • Publication number 20220333704
    • Publication date Oct 20, 2022
    • MURATA MANUFACTURING CO., LTD.
    • Kenichiro KAWAMURA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    THIN PROFILE GAS TRANSPORTING DEVICE
    • Publication number 20220120269
    • Publication date Apr 21, 2022
    • MICROJET TECHNOLOGY CO., LTD.
    • Hao-Jan MOU
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Fluid Unidirectional Flow Structure, Check Assembly, and Respirator...
    • Publication number 20220099202
    • Publication date Mar 31, 2022
    • Yixin Sun
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Application

    COLOR CHANGING AND PRESSURE SENSING CHECK VALVES
    • Publication number 20220099203
    • Publication date Mar 31, 2022
    • CAREFUSION 303, INC.
    • Leyla YAMIN
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    IMPROVED VALVE
    • Publication number 20220018458
    • Publication date Jan 20, 2022
    • TTP Ventus Ltd.
    • Stuart HATFIELD
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DEVICE AND METHOD FOR LIMITING OR KEEPING CONSTANT A FLOWING QUANTI...
    • Publication number 20210389784
    • Publication date Dec 16, 2021
    • VITAPLUS NEDERLAND B.V.
    • Stijn Van Der Upwich
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BLADE TYPE CHECK VALVE
    • Publication number 20210372537
    • Publication date Dec 2, 2021
    • Mohammad Mohsen SAADAT
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE SEAT ASSEMBLY
    • Publication number 20210372533
    • Publication date Dec 2, 2021
    • Mueller International, LLC
    • Timothy Wayne Stern
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE FOR SINGLE-USE APPLICATIONS
    • Publication number 20210364095
    • Publication date Nov 25, 2021
    • Equlibar, LLC
    • Ryan Heffner
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SERVICEABLE VALVE CAROUSEL SYSTEM
    • Publication number 20210341071
    • Publication date Nov 4, 2021
    • CNB Marine Solutions LLC
    • Brett Franklin Barrett
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Pressure Relief Valve with Wetting Fluid Reservoirs
    • Publication number 20210276780
    • Publication date Sep 9, 2021
    • PLITEK, LLC
    • Karl K. Hoffman
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    DISPOSABLE DENTAL VALVE DEVICE HAVING A SOCKET END
    • Publication number 20210190215
    • Publication date Jun 24, 2021
    • STOMA VENTURES, LLC
    • Charles Thomas
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DISCHARGE VALVE
    • Publication number 20210180707
    • Publication date Jun 17, 2021
    • Hyundai Motor Company
    • Hyo Sub Shim
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CHECK VALVE ELEMENT FOR A CHECK VALVE ASSEMBLY AND CORRESPONDING CH...
    • Publication number 20210172539
    • Publication date Jun 10, 2021
    • Audi AG
    • Peter SCHLEGELMILCH
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DENTAL VALVE DEVICE HAVING A FLEXIBLE TUBING
    • Publication number 20210161631
    • Publication date Jun 3, 2021
    • STOMA VENTURES, LLC
    • Charles Thomas
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PRESSURE CONTROLLED EXHAUST VENT
    • Publication number 20210138183
    • Publication date May 13, 2021
    • Fisher & Paykel Healthcare Limited
    • Brett John HUDDART
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE AND FLUID CONTROL APPARATUS
    • Publication number 20210115916
    • Publication date Apr 22, 2021
    • MURATA MANUFACTURING CO., LTD.
    • Kenichiro Kawamura
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    AIR VALVE FOR AN INFLATABLE DEVICE
    • Publication number 20200378509
    • Publication date Dec 3, 2020
    • ZHE JIANG HONG ZHU PLASTIC HARDWARE CO., LTD.
    • Jing-Hong TSAI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...