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the valve member consisting only of a predominantly disc-shaped flat element

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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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F16K15/028the valve member consisting only of a predominantly disc-shaped flat element
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Electromagnetic valve manifold
    • Patent number 11,971,112
    • Issue date Apr 30, 2024
    • CKD Corporation
    • Atsuo Hayashi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve for preventing backflow and valve module
    • Patent number 11,965,609
    • Issue date Apr 23, 2024
    • KAMTEC INC.
    • Chang Ho Seo
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve and diaphragm pump with inlet and outlet valves
    • Patent number 11,959,555
    • Issue date Apr 16, 2024
    • KNF Flodos AG
    • Stephan Kaufmann
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Valve
    • Patent number 11,953,107
    • Issue date Apr 9, 2024
    • Leinemann GmbH & Co. KG
    • Ralf Kosmehl
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pressure relief valve and adsorbent chamber for two-phase immersion...
    • Patent number 11,894,288
    • Issue date Feb 6, 2024
    • MTS IP Holdings Ltd
    • Nihal Joshua
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Valve for hydraulic control and balancing of fluid flow rate
    • Patent number 11,867,302
    • Issue date Jan 9, 2024
    • GIACOMINI S.P.A.
    • Samuele Molina
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Open bleed-base valve
    • Patent number 11,808,323
    • Issue date Nov 7, 2023
    • DRiV Automotive Inc.
    • Franky Montagna
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Fuel demand valve with anti-siphon and pressure protection
    • Patent number 11,773,991
    • Issue date Oct 3, 2023
    • BIG DOG MARINE LLC
    • Sean Whelan
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Two-way chemical injection valve
    • Patent number 11,754,193
    • Issue date Sep 12, 2023
    • Republic Oil Tool, LLC
    • Robert Hicks
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Welded check valve
    • Patent number 11,746,912
    • Issue date Sep 5, 2023
    • Entegris, Inc.
    • John A. Leys
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Dual air admittance valve with locking mechanism and pressure indic...
    • Patent number 11,674,608
    • Issue date Jun 13, 2023
    • Michael Anthony Di Monte
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Fuel pump and inlet valve assembly thereof
    • Patent number 11,499,515
    • Issue date Nov 15, 2022
    • DELPHI TECHNOLOGIES IP LIMITED
    • Robert B. Perry
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Method of operating a vehicle
    • Patent number 11,480,260
    • Issue date Oct 25, 2022
    • GE Aviation Systems LLC
    • Spiro P. Karatsinides
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Dual disk check valve
    • Patent number 11,415,233
    • Issue date Aug 16, 2022
    • CLEANNESTA LLC
    • Patrick Spears
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Spherical pump valve
    • Patent number 11,384,856
    • Issue date Jul 12, 2022
    • Triangle Pump Components, Inc.
    • Samuel Thomas Kelton
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Welded check valve
    • Patent number 11,313,482
    • Issue date Apr 26, 2022
    • Entegris, Inc.
    • John A. Leys
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Double poppet check valve for low and high flow rates
    • Patent number 11,306,839
    • Issue date Apr 19, 2022
    • Stephen J. Anderson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fuel tank protector valve and engine systems having same
    • Patent number 11,300,080
    • Issue date Apr 12, 2022
    • Dayco IP Holdings, LLC
    • Chester E. Duffield
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Valve
    • Patent number 11,274,755
    • Issue date Mar 15, 2022
    • Weir Group IP Limited
    • Aldo Iannetti
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Backflow prevention device and dialysis apparatus with the backflow...
    • Patent number 11,273,242
    • Issue date Mar 15, 2022
    • Fresenius Medical Care Deutschland GmbH
    • Joseph Jor
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Dual use valve member for a valve assembly
    • Patent number 11,242,849
    • Issue date Feb 8, 2022
    • VULCAN INDUSTRIAL HOLDINGS, LLC
    • Jason David Smith
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Fuel sending unit assembly and operation
    • Patent number 11,231,032
    • Issue date Jan 25, 2022
    • Vitesco Technologies USA, LLC.
    • James Fochtman
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Two-way two position in-line valve
    • Patent number 11,226,047
    • Issue date Jan 18, 2022
    • Gebhard Charles Wager
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Lubrication system
    • Patent number 11,187,316
    • Issue date Nov 30, 2021
    • Bell Helicopter Textron Inc.
    • Matthew Michael Wilcox
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Braking system valve assembly and brake caliper body with said asse...
    • Patent number 11,155,252
    • Issue date Oct 26, 2021
    • Freni Brembo S.P.A.
    • Pierangelo Gherardi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Valve assembly
    • Patent number 11,143,323
    • Issue date Oct 12, 2021
    • DO QOOM, CORP, LTD
    • Sang Heon Lee
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Spool valve plug
    • Patent number 11,137,076
    • Issue date Oct 5, 2021
    • BorgWarner, Inc.
    • Brian T. Kenyon
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    One-way valve device
    • Patent number 11,105,325
    • Issue date Aug 31, 2021
    • FIAC.S.R.L.
    • Mauro Galli
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Combined inlet and outlet check valve seat
    • Patent number 11,105,437
    • Issue date Aug 31, 2021
    • Continental Automotive Systems, Inc.
    • James Fochtman
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Check valve element for a check valve assembly and corresponding ch...
    • Patent number 11,079,029
    • Issue date Aug 3, 2021
    • Audi AG
    • Peter Schlegelmilch
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    Cam-Arm Poppet Valve
    • Publication number 20240093794
    • Publication date Mar 21, 2024
    • Acorn Engineering Company, Inc.
    • Luis Fernando Prieto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SELF-ADJUSTABLE VARIABLE ORIFICE CHECK VALVE FOR BACK PRESSURE REDU...
    • Publication number 20230407981
    • Publication date Dec 21, 2023
    • Applied Materials, Inc.
    • Muhannad Mustafa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    WELDED CHECK VALVE
    • Publication number 20230332700
    • Publication date Oct 19, 2023
    • Entegris, Inc.
    • John A. LEYS
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    DUAL AIR ADMITTANCE VALVE WITH LOCKING MECHANISM AND PRESSURE INDIC...
    • Publication number 20230272866
    • Publication date Aug 31, 2023
    • MICHAEL ANTHONY DI MONTE
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    ONE-WAY VALVE
    • Publication number 20230265935
    • Publication date Aug 24, 2023
    • ZHEJIANG DUNAN ARTIFICIAL ENVIRONMENT CO., LTD.
    • Yunjun XIONG
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE
    • Publication number 20230160483
    • Publication date May 25, 2023
    • LEINEMANN GMBH & CO. KG
    • Ralf KOSMEHL
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE AND DIAPHRAGM PUMP WITH INLET AND OUTLET VALVES
    • Publication number 20230160482
    • Publication date May 25, 2023
    • KNF Flodos AG
    • Stephan KAUFMANN
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FUEL DEMAND VALVE WITH ANTI-SIPHON AND PRESSURE PROTECTION
    • Publication number 20230128683
    • Publication date Apr 27, 2023
    • BIG DOG MARINE LLC
    • Sean Whelan
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    LIQUID ACCUMULATOR AND HEAT EXCHANGE SYSTEM HAVING LIQUID ACCUMULATOR
    • Publication number 20230092213
    • Publication date Mar 23, 2023
    • ZHEJIANG DUNAN ARTIFICIAL ENVIRONMENT CO., LTD.
    • Yankai GE
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    METHOD OF OPERATING A VEHICLE
    • Publication number 20230056276
    • Publication date Feb 23, 2023
    • GE AVIATION SYSTEMS LLC
    • Spiro P. Karatsinides
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Inflation fluid supply and discharge assembly, in particular for in...
    • Publication number 20230046200
    • Publication date Feb 16, 2023
    • Ferplast S.r.l.
    • Cristiano Ferrari
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    OPEN BLEED - BASE VALVE
    • Publication number 20220260129
    • Publication date Aug 18, 2022
    • DRiV Automotive Inc.
    • Franky Montagna
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    WELDED CHECK VALVE
    • Publication number 20220213968
    • Publication date Jul 7, 2022
    • Entegris, Inc.
    • John A. LEYS
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    DUAL DISK CHECK VALVE
    • Publication number 20220196167
    • Publication date Jun 23, 2022
    • CleanNesta LLC
    • Patrick Spears
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE FOR HYDRAULIC CONTROL AND BALANCING OF FLUID FLOW RATE
    • Publication number 20220146006
    • Publication date May 12, 2022
    • GIACOMINI S.P.A.
    • Samuele Molina
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    TWO-WAY CHEMICAL INJECTION VALVE
    • Publication number 20220049779
    • Publication date Feb 17, 2022
    • Republic Oil Tool, LLC
    • Robert Hicks
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    CHECK VALVE ARRANGEMENT AND MOTOR VEHICLE VACUUM PUMP
    • Publication number 20220003329
    • Publication date Jan 6, 2022
    • PIERBURG PUMP TECHNOLOGY GMBH
    • Steffen SCHNURR
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Dual Air Admittance Valve with Locking Mechanism and Pressure Indic...
    • Publication number 20210348692
    • Publication date Nov 11, 2021
    • MICHAEL ANTHONY DI MONTE
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    A BACKFLOW PREVENTER, A HOSE COUPLING OF A HYDRANT AND A HYDRANT
    • Publication number 20210340742
    • Publication date Nov 4, 2021
    • VONROLL INFRATEC (INVESTMENT) AG
    • Christoph FLURY
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SPHERICAL PUMP VALVE
    • Publication number 20210239229
    • Publication date Aug 5, 2021
    • Triangle Pump Components, Inc.
    • Samuel Thomas Kelton
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    WELDED CHECK VALVE
    • Publication number 20210148474
    • Publication date May 20, 2021
    • Entegris, Inc.
    • John A. LEYS
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    ELECTRIC AIR PUMP FOR INFLATABLE PRODUCT
    • Publication number 20210095678
    • Publication date Apr 1, 2021
    • DONGGUAN HONGSHENG METAL & PLASTIC TECHNOLOGY CO., LTD.
    • Chunhua Yang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Backflow Prevention Device and Dialysis Apparatus with the Backflow...
    • Publication number 20210077695
    • Publication date Mar 18, 2021
    • FRESENIUS MEDICAL CARE DEUTSCHLAND GMBH
    • Joseph Jor
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    METHOD OF OPERATING A VEHICLE
    • Publication number 20210003229
    • Publication date Jan 7, 2021
    • GE AVIATION SYSTEMS LLC
    • Spiro P. Karatsinides
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FUEL TANK PROTECTOR VALVE AND ENGINE SYSTEMS HAVING SAME
    • Publication number 20200362799
    • Publication date Nov 19, 2020
    • Dayco IP Holdings, LLC
    • Chester E. DUFFIELD
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    TWO-WAY TWO POSITION IN-LINE VALVE
    • Publication number 20200326000
    • Publication date Oct 15, 2020
    • Gebhard Charles Wager
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FUEL PUMP AND INLET VALVE ASSEMBLY THEREOF
    • Publication number 20200256300
    • Publication date Aug 13, 2020
    • DELPHI TECHNOLOGIES IP LIMITED
    • Robert B. Perry
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    VACUUM BOOSTER DEVICE
    • Publication number 20200247378
    • Publication date Aug 6, 2020
    • ADVICS CO., LTD.
    • Kimiyasu SUZUKI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    VALVE
    • Publication number 20200191286
    • Publication date Jun 18, 2020
    • WEIR GROUP IP LIMITED
    • Aldo Iannetti
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Dual Air Admittance Valve with Locking Mechanism and Pressure Indic...
    • Publication number 20200141503
    • Publication date May 7, 2020
    • MICHAEL ANTHONY DI MONTE
    • E03 - WATER SUPPLY SEWERAGE