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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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F16K15/148the closure elements being fixed in their centre
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Patents Grantslast 30 patents

  • Information Patent Grant

    Automatic reset flood valve
    • Patent number 12,196,330
    • Issue date Jan 14, 2025
    • Tesla, Inc.
    • Nathaniel Hall-Snyder
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Vent
    • Patent number 12,129,108
    • Issue date Oct 29, 2024
    • TRANS OCEAN BULK LOGISTICS LIMITED
    • Andrew Lang
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Vent with relief valve
    • Patent number 12,078,265
    • Issue date Sep 3, 2024
    • Donaldson Company, Inc.
    • Jacob Sanders
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve arrangement for a vibration damper
    • Patent number 12,044,284
    • Issue date Jul 23, 2024
    • KTM AG
    • Johannes Wimmer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Electropneumatic field device
    • Patent number 12,038,093
    • Issue date Jul 16, 2024
    • Samson Aktiengesellschaft
    • Sven Rausch
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Filling device for filling a defined quantity of a product
    • Patent number 12,031,529
    • Issue date Jul 9, 2024
    • SYNTEGON TECHNOLOGY GMBH
    • Johannes Baeuerle
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Check valve with secondary backflow seal
    • Patent number 11,976,737
    • Issue date May 7, 2024
    • CareFusion 303, Inc.
    • Shervin Maleki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Rotary occlusion valve for tracheostomy
    • Patent number 11,925,758
    • Issue date Mar 12, 2024
    • Fundación Valle De Lili
    • Oscar Ivan Quintero Osorio
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Valve assembly for a reciprocating compressor
    • Patent number 11,885,325
    • Issue date Jan 30, 2024
    • Haier US Appliance Solutions, Inc.
    • Gregory William Hahn
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Pressure retention closure
    • Patent number 11,878,847
    • Issue date Jan 23, 2024
    • Owens-Brockway Glass Container Inc.
    • Brian J. Chisholm
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Umbrella check valve assembly having retention plate
    • Patent number 11,873,913
    • Issue date Jan 16, 2024
    • Life Technologies Corporation
    • Charles R. Rhodes
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Well plate assembly with pressure release mechanism
    • Patent number 11,872,558
    • Issue date Jan 16, 2024
    • Merck Sharp & Dohme LLC
    • Tinh Nguyen-DeMary
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Substrate container valve assemblies
    • Patent number 11,869,787
    • Issue date Jan 9, 2024
    • Entegris, Inc.
    • Matthew A Fuller
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Check valve with flash seal
    • Patent number 11,828,375
    • Issue date Nov 28, 2023
    • CareFusion 303, Inc.
    • Raymond Feith
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Air release valve with low pressure sealing
    • Patent number 11,821,533
    • Issue date Nov 21, 2023
    • Aquestia Ltd.
    • Eitan Kalinhoff
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Inflatable object and valve therefor
    • Patent number 11,808,368
    • Issue date Nov 7, 2023
    • Spin Master, Inc.
    • C. Latham Gaines
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pressure accomodating assembly
    • Patent number 11,796,076
    • Issue date Oct 24, 2023
    • Vernay Laboratories, Inc.
    • Kurt Lowell Clericus
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Air valve nozzle structure for inflatable cushion
    • Patent number 11,767,924
    • Issue date Sep 26, 2023
    • CATHAY CONSOLIDATED INC.
    • Hao-Chen Lee
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Ventilation component
    • Patent number 11,739,853
    • Issue date Aug 29, 2023
    • Nitto Denko Corporation
    • Yusuke Nakayama
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve assembly including low force umbrella valve insertion
    • Patent number 11,732,816
    • Issue date Aug 22, 2023
    • DELPHI TECHNOLOGIES IP LIMITED
    • César Caín Chávez Sandoval
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Air intake assembly for centrifugal blower system and fuel cell inc...
    • Patent number 11,708,835
    • Issue date Jul 25, 2023
    • WATT FUEL CELL CORP.
    • Caine M. Finnerty
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Vent with relief valve
    • Patent number 11,692,644
    • Issue date Jul 4, 2023
    • Donaldson Company, Inc.
    • Jacob Sanders
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Vent plug and method
    • Patent number 11,674,610
    • Issue date Jun 13, 2023
    • Custom Fabricating & Supplies
    • Brian P. Asik
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • 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

    Damping valve and shock absorber
    • Patent number 11,655,875
    • Issue date May 23, 2023
    • KYB Corporation
    • Yoshifumi Kobayashi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Check valve with flash seal
    • Patent number 11,624,448
    • Issue date Apr 11, 2023
    • CareFusion 303, Inc.
    • Raymond Feith
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Umbrella check valve assembly having retention plate
    • Patent number 11,598,434
    • Issue date Mar 7, 2023
    • Life Technologies Corporation
    • Charles R. Rhodes
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    One-way suction check valve for facial mask integration
    • Patent number 11,585,453
    • Issue date Feb 21, 2023
    • Mark Habel
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Ventilation component
    • Patent number 11,560,962
    • Issue date Jan 24, 2023
    • Nitto Denko Corporation
    • Yusuke Nakayama
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Pressure relief valve
    • Patent number 11,560,963
    • Issue date Jan 24, 2023
    • Illinois Tool Works Inc.
    • Javier Arteta
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    UMBRELLA VALVE WITH OVERMOLDED CORE
    • Publication number 20240410480
    • Publication date Dec 12, 2024
    • Freudenberg-NOK General Partnership
    • Jeremy LEE
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VENT WITH RELIEF VALVE
    • Publication number 20240392893
    • Publication date Nov 28, 2024
    • Donaldson Company, Inc.
    • Jacob Sanders
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    COMPACT CHECK VALVE ASSEMBLY FOR SELF-INFLATING MATTRESS
    • Publication number 20240369146
    • Publication date Nov 7, 2024
    • JD JACOT CORP
    • Douglas S. JACOT
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    CONNECTING ROD SPRING DIAPHRAGM CHECK VALVE
    • Publication number 20240344623
    • Publication date Oct 17, 2024
    • XIAMEN KOGE MICRO TECH CO., LTD.
    • Jihui YAN
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Valve Device, Valve Housing and Universal Valve Housing
    • Publication number 20240209952
    • Publication date Jun 27, 2024
    • Illinois Tool Works Inc.
    • Manuel KELLNER
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    UMBRELLA CHECK VALVE ASSEMBLY HAVING RETENTION PLATE
    • Publication number 20240102564
    • Publication date Mar 28, 2024
    • Charles R. Rhodes
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE AND SHOCK ABSORBER
    • Publication number 20240044390
    • Publication date Feb 8, 2024
    • KYB Corporation
    • Yoshifumi KOBAYASHI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    INFLATABLE OBJECT AND VALVE THEREFOR
    • Publication number 20240044414
    • Publication date Feb 8, 2024
    • SPIN MASTER, INC.
    • C. Latham GAINES
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ACTIVE CARBONATION PRESSURE MONITORING CAP
    • Publication number 20230407214
    • Publication date Dec 21, 2023
    • Mickel Roach
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Application

    PRESSURE ACCOMODATING ASSEMBLY
    • Publication number 20230358327
    • Publication date Nov 9, 2023
    • Vernay Laboratories, Inc.
    • Kurt Lowell CLERICUS
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    VENT WITH RELIEF VALVE
    • Publication number 20230287991
    • Publication date Sep 14, 2023
    • Donaldson Company, Inc.
    • Jacob Sanders
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    AUTOMATIC DETERGENT FEEDING DEVICE AND WASHING APPARATUS
    • Publication number 20230263364
    • Publication date Aug 24, 2023
    • CHONGQING HAIER DRUM WASHING MACHINE CO., LTD.
    • Tao HUANG
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Application

    VALVE FOR RESPIRATORY MASK
    • Publication number 20230235828
    • Publication date Jul 27, 2023
    • 3M Innovative Properties Company
    • Barry S. Lewin
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Application

    ELECTROPNEUMATIC FIELD DEVICE
    • Publication number 20230204112
    • Publication date Jun 29, 2023
    • SAMSON AKTIENGESELLSCHAFT
    • Sven RAUSCH
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    UMBRELLA CHECK VALVE ASSEMBLY HAVING RETENTION PLATE
    • Publication number 20230184347
    • Publication date Jun 15, 2023
    • Life Technologies Corporation
    • Charles R. Rhodes
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CHECK VALVE WITH FLASH SEAL
    • Publication number 20230160487
    • Publication date May 25, 2023
    • CAREFUSION 303, INC.
    • Raymond FEITH
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PRESSURE RETENTION CLOSURE
    • Publication number 20230159238
    • Publication date May 25, 2023
    • Owens-Brockway Glass Container Inc.
    • Brian J. Chisholm
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    INFLATABLE OBJECT AND VALVE THEREFOR
    • Publication number 20230145717
    • Publication date May 11, 2023
    • SPIN MASTER, INC.
    • C. Latham GAINES
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FLUID CONTROL DEVICE
    • Publication number 20230140980
    • Publication date May 11, 2023
    • MURATA MANUFACTURING CO., LTD.
    • Nobuhira TANAKA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HEAT TRAP APPARATUS FOR WATER HEATER
    • Publication number 20230101175
    • Publication date Mar 30, 2023
    • RHEEM MANUFACTURING COMPANY
    • Gary Flatness
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Valve
    • Publication number 20230071670
    • Publication date Mar 9, 2023
    • AptarGroup, Inc.
    • Dave Gaus
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Discharge valve for underwater inflatable equipment
    • Publication number 20230030568
    • Publication date Feb 2, 2023
    • Ferplast S.r.l.
    • Cristiano Ferrari
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    AIR RELEASE VALVE WITH LOW PRESSURE SEALING
    • Publication number 20220316614
    • Publication date Oct 6, 2022
    • A.R.I. Fluid Control Accessories Ltd.
    • Eitan Kalinhoff
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Fluid Flow Regulator
    • Publication number 20220276663
    • Publication date Sep 1, 2022
    • Stijn Van Der Upwich
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ELECTRIFIED VEHICLE BATTERY PRESSURE RELIEF STRUCTURE
    • Publication number 20220278419
    • Publication date Sep 1, 2022
    • FORD GLOBAL TECHNOLOGIES, L.L.C.
    • Fei GAO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    VALVE ARRANGEMENT FOR A VIBRATION DAMPER
    • Publication number 20220196106
    • Publication date Jun 23, 2022
    • KTM AG
    • Johannes Wimmer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    MECHANICAL CARDIOPULMONARY RESUSCITATION DEVICE SUCTION CUP
    • Publication number 20220175614
    • Publication date Jun 9, 2022
    • PHYSIO-CONTROL, INC.
    • Marcus Ehrstedt
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    CHECK VALVE WITH SECONDARY BACKFLOW SEAL
    • Publication number 20220163135
    • Publication date May 26, 2022
    • CAREFUSION 303, INC.
    • Shervin MALEKI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FILLING DEVICE FOR FILLING A DEFINED QUANTITY OF A PRODUCT
    • Publication number 20220145867
    • Publication date May 12, 2022
    • Syntegon Technology GmbH
    • Johannes Baeuerle
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    VALVE ASSEMBLY FOR A RECIPROCATING COMPRESSOR
    • Publication number 20220145877
    • Publication date May 12, 2022
    • Haier US Appliance Solutions, Inc.
    • Gregory William Hahn
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...