Dividing and recombining in a single flow path

Patents Grantslast 30 patents

  • Information Patent Grant

    Watertight check valve

    • Patent number 11,841,087
    • Issue date Dec 12, 2023
    • Mueller International, LLC
    • Sean Michael Allen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Control valve

    • Patent number 11,719,347
    • Issue date Aug 8, 2023
    • Cooler Master Co., Ltd.
    • Shui-Fa Tsai
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Monolithic pressure regulator

    • Patent number 11,649,931
    • Issue date May 16, 2023
    • Goodrich Corporation
    • Tomasz Murawski
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
  • Information Patent Grant

    Watertight check valve

    • Patent number 11,635,150
    • Issue date Apr 25, 2023
    • Mueller International, LLC
    • Sean Michael Allen
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Check valve and modulator block including same

    • Patent number 11,512,789
    • Issue date Nov 29, 2022
    • Mando Corporation
    • Seung Hwan Byun
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Plate valve and method for operating same

    • Patent number 11,486,505
    • Issue date Nov 1, 2022
    • Burckhardt Compression AG
    • Reiner Schulz
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Downhole fluid control system

    • Patent number 11,448,039
    • Issue date Sep 20, 2022
    • Inflow Control AS
    • Vidar Mathiesen
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Downhole fluid control system

    • Patent number 11,319,774
    • Issue date May 3, 2022
    • Inflow Control AS
    • Vidar Mathiesen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Passive explosion isolation valve with vertically oriented flaps

    • Patent number 11,226,048
    • Issue date Jan 18, 2022
    • Fike Corporation
    • Brian A. May
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Watertight check valve

    • Patent number 11,204,102
    • Issue date Dec 21, 2021
    • Mueller International, LLC
    • Sean Michael Allen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Systems and methods for a reed valve module and a modular reed valv...

    • Patent number 11,002,377
    • Issue date May 11, 2021
    • ZAHROOF VALVES INC.
    • Zahroof Mohamed
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Stacked valve assembly

    • Patent number 10,995,866
    • Issue date May 4, 2021
    • ZAHROOF VALVES INC.
    • Zahroof Mohamed
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Control valve

    • Patent number 10,969,024
    • Issue date Apr 6, 2021
    • Cooler Master Co., Ltd.
    • Shui-Fa Tsai
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Aspirator system pressure relief mechanism

    • Patent number 10,876,644
    • Issue date Dec 29, 2020
    • Goodrich Corporation
    • Naveen Lokanatha
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Monolithic pressure regulator

    • Patent number 10,871,260
    • Issue date Dec 22, 2020
    • Goodrich Corporation
    • Tomasz Murawski
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Poppet valve

    • Patent number 10,859,078
    • Issue date Dec 8, 2020
    • Burckhardt Compression AG
    • Reiner Schulz
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Valve closure for a piston compressor valve and method for operatin...

    • Patent number 10,697,445
    • Issue date Jun 30, 2020
    • Burckhardt Compression AG
    • Alexandre Voser
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Piston compressor valve and method for operating a piston compresso...

    • Patent number 10,683,860
    • Issue date Jun 16, 2020
    • Burckhardt Compression AG
    • Alexandre Voser
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Check valves

    • Patent number 10,648,581
    • Issue date May 12, 2020
    • Hamilton Sundstrand Corporation
    • Zbigniew Jaƛkiewicz
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Check valve

    • Patent number 10,533,671
    • Issue date Jan 14, 2020
    • Hamilton Sundstrand Corporation
    • Hanna Ferus
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Check valve

    • Patent number 10,487,955
    • Issue date Nov 26, 2019
    • Hamilton Sundstrand Corporation
    • Pawel Czarnecki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Bypass check valve and Venturi having same

    • Patent number 10,473,235
    • Issue date Nov 12, 2019
    • DAYCO IP HOLDINGS, LLC
    • Andrew D. Niedert
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Electromagnetically actuatable gas valve, and method for increasing...

    • Patent number 10,385,987
    • Issue date Aug 20, 2019
    • Robert Bosch GmbH
    • Bernd Winkler
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Flow control device

    • Patent number 10,260,312
    • Issue date Apr 16, 2019
    • INFLOWCONTROL AS
    • Vidar Mathiesen
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Check valves

    • Patent number 10,228,070
    • Issue date Mar 12, 2019
    • Hamilton Sundstrand Corporation
    • Zbigniew Minta
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Check valves and venturi devices having the same

    • Patent number 10,190,549
    • Issue date Jan 29, 2019
    • DAYCO IP HOLDINGS, LLC
    • David E. Fletcher
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Check valves and Venturi devices having the same

    • Patent number 10,107,240
    • Issue date Oct 23, 2018
    • DAYCO IP HOLDINGS, LLC
    • David E. Fletcher
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Check valves and flapper arrangements therefor

    • Patent number 10,088,065
    • Issue date Oct 2, 2018
    • Hamilton Sundstrand Corporation
    • Jacek Olejak
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Bypass check valve and venturi devices having the same

    • Patent number 10,024,458
    • Issue date Jul 17, 2018
    • DAYCO IP HOLDINGS, LLC
    • Andrew D. Niedert
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Systems and methods for a reed valve module and valve assembly

    • Patent number 9,989,161
    • Issue date Jun 5, 2018
    • Zahroof Valves, Inc.
    • Zahroof Mohamed
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

  • Information Patent Application

    Fluid Control System

    • Publication number 20230243238
    • Publication date Aug 3, 2023
    • Inflow Control AS
    • Vidar Mathiesen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    WATERTIGHT CHECK VALVE

    • Publication number 20230167913
    • Publication date Jun 1, 2023
    • Mueller International, LLC
    • Sean Michael Allen
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    Downhole Fluid Control System

    • Publication number 20220316300
    • Publication date Oct 6, 2022
    • Inflow Control AS
    • Vidar Mathiesen
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    WATERTIGHT CHECK VALVE

    • Publication number 20220074512
    • Publication date Mar 10, 2022
    • Mueller International, LLC
    • Sean Michael Allen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Downhole Fluid Control System

    • Publication number 20200217175
    • Publication date Jul 9, 2020
    • Inflow Control AS
    • Vidar Mathiesen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BYPASS CHECK VALVE AND VENTURI HAVING SAME

    • Publication number 20180283578
    • Publication date Oct 4, 2018
    • Dayco IP Holdings, LLC
    • Andrew D. Niedert
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    SYSTEMS AND METHODS FOR A REED VALVE MODULE AND A MODULAR REED VALV...

    • Publication number 20180252325
    • Publication date Sep 6, 2018
    • Zahroof Valves Inc.
    • Zahroof Mohamed
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    CHECK VALVES AND VENTURI DEVICES HAVING THE SAME

    • Publication number 20180156171
    • Publication date Jun 7, 2018
    • Dayco IP Holdings, LLC
    • David E. Fletcher
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    DRAIN VALVE

    • Publication number 20140373943
    • Publication date Dec 25, 2014
    • Kevin Huber
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    CHECK VALVE HAVING PETALS WITH LIFT GENERATING ELEMENTS

    • Publication number 20140251461
    • Publication date Sep 11, 2014
    • Hamilton Sundstrand Corporation
    • Kevin M. Rankin
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    INFLATABLE DEVICE WITH RECESSED FLUID CONTROLLER AND SELF-SEALING V...

    • Publication number 20140208735
    • Publication date Jul 31, 2014
    • Robert B. Chaffee
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    CHECK VALVE WITH SELF-TRAPPING INSERT

    • Publication number 20140202562
    • Publication date Jul 24, 2014
    • Hamilton Sundstrand Corporation
    • Josh Kamp
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    DUAL DISK CHECK VALVE WITH SLOTTED STOP BAR

    • Publication number 20140041739
    • Publication date Feb 13, 2014
    • Hamilton Sundstrand Corporation
    • Michael Barone
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    HIGH OPENING VELOCITY CHECK VALVE

    • Publication number 20130340862
    • Publication date Dec 26, 2013
    • Hamilton Sundstrand Corporation
    • Joshua A. Kamp
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    Poppet Valve Assembly, System, and Apparatus for Use in High Speed...

    • Publication number 20130251565
    • Publication date Sep 26, 2013
    • Compressor Engineering Corporation
    • Justin K. Russell
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Pneumatic lift with unidirectional valve

    • Publication number 20130198964
    • Publication date Aug 8, 2013
    • WOODLARK CIRCLE, INC.
    • David T. Davis
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    POPPET VALVE ASSEMBLY

    • Publication number 20130195703
    • Publication date Aug 1, 2013
    • Cameron International Corporation
    • Zahroof Mohamed
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HOLLOW VALVE PLATE

    • Publication number 20130087233
    • Publication date Apr 11, 2013
    • Hoerbiger Kompressortechnik Holding GmbH
    • Roland Cesak
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    DUAL PLATE CHECK VALVE

    • Publication number 20130019966
    • Publication date Jan 24, 2013
    • Hawa Valves (India) Private Limited
    • Javed Anwar Hawa
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    AIR:FLUID DISTRIBUTION SYSTEM AND METHOD

    • Publication number 20120298053
    • Publication date Nov 29, 2012
    • Fuel Management, Inc.
    • Torey W. DeGrazia, JR.
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    Disc check valve construction

    • Publication number 20120241030
    • Publication date Sep 27, 2012
    • Zhenxing Dong
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    HEATING SYSTEM WITH PRESSURE REGULATOR

    • Publication number 20120196236
    • Publication date Aug 2, 2012
    • David Deng
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    METAL PLATE FOR DUAL PLATE CHECK VALVE

    • Publication number 20120042968
    • Publication date Feb 23, 2012
    • Advance Vales PVT, Ltd.
    • Uma Shanker
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Variable Flow Screen Nozzle

    • Publication number 20120037730
    • Publication date Feb 16, 2012
    • JOHNSON SCREENS, INC.
    • Michael Ekholm
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Adjustable Orifice for Coal Supply Conduit

    • Publication number 20110271771
    • Publication date Nov 10, 2011
    • Rickey E. WARK
    • G01 - MEASURING TESTING
  • Information Patent Application

    Header for a Heat Exchanger

    • Publication number 20110209851
    • Publication date Sep 1, 2011
    • Vance Elliot Willis
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    Unbalanced Inlet Fuel Tube For A Fuel Pressure Regulator

    • Publication number 20110204268
    • Publication date Aug 25, 2011
    • CONTINENTAL AUTOMOTIVE SYSTEMS US, INC.
    • Saul Abelardo Peña De Santiago
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    WATER CIRCULATION SYSTEMS FOR PONDS, LAKES, MUNICIPAL TANKS, AND OT...

    • Publication number 20110129338
    • Publication date Jun 2, 2011
    • Medora Environmental, Inc., a North Dakota corporation
    • Willard R. Tormaschy
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    NON-RETURN VALVE, IN PARTICULAR FOR MEDICAL USES

    • Publication number 20110108147
    • Publication date May 12, 2011
    • FILTERTEK B.V.
    • Colm Carmody
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Pneumatic Lift With Unidirectional Valve

    • Publication number 20110083280
    • Publication date Apr 14, 2011
    • WOODLARK CIRCLE, INC.
    • David T. Davis
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE