Oppositely swinging vanes

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Patents Applicationslast 30 patents

  • Information Patent Application

    CASSETTE SYSTEM INTEGRATED APPARATUS

    • Publication number 20230256148
    • Publication date Aug 17, 2023
    • DEKA Products Limited Partnership
    • Michael J. Wilt
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • 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

    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

    CASSETTE SYSTEM INTEGRATED APPARATUS

    • Publication number 20210332813
    • Publication date Oct 28, 2021
    • DEKA Products Limited Partnership
    • Michael J. Wilt
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    CASSETTE SYSTEM INTEGRATED APPARATUS

    • Publication number 20210093770
    • Publication date Apr 1, 2021
    • DEKA Products Limited Partnership
    • Michael J. Wilt
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    CONNECTOR FOR TRANSFERRING FLUID

    • Publication number 20180345002
    • Publication date Dec 6, 2018
    • CAREFUSION 303, INC.
    • Tim L. TRUITT
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CASSETTE SYSTEM INTEGRATED APPARATUS

    • Publication number 20170342972
    • Publication date Nov 30, 2017
    • DEKA Products Limited Partnership
    • Michael J. Wilt
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CONNECTOR FOR TRANSFERRING FLUID AND METHOD OF USE

    • Publication number 20170290216
    • Publication date Oct 5, 2017
    • CAREFUSION 303, INC.
    • Tim L. TRUITT
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    ADJUSTABLE STOP FOR CHECK VALVE

    • Publication number 20170284550
    • Publication date Oct 5, 2017
    • Bradley H. Hines
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ADJUSTABLE STOP FOR CHECK VALVE

    • Publication number 20140369874
    • Publication date Dec 18, 2014
    • Bradley H. Hines
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Adjustable Pressure Controlled Valve

    • Publication number 20140326335
    • Publication date Nov 6, 2014
    • Numatics, Incorporated
    • Terry John Hessling
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    CUSHION VALVE DEVICE AND MULTI-CUSHION VALVE UNIT INCLUDING THE SAME

    • Publication number 20140305115
    • Publication date Oct 16, 2014
    • Mikito Matsuda
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    GAS VALVE HAVING AUTOMATICALLY BLOCKING MEANS

    • Publication number 20140299209
    • Publication date Oct 9, 2014
    • Kofulso Co., Ltd.
    • Seung-il OH
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    CHECK VALVE, ESPECIALLY FOR MEDICAL APPLICATIONS

    • Publication number 20140299212
    • Publication date Oct 9, 2014
    • Illinois Tool Works Inc.
    • Michael Carmody Colm
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    METHOD AND APPARATUS FOR A SMART VALVE

    • Publication number 20140264105
    • Publication date Sep 18, 2014
    • The Boeing Company
    • Richard L. Kulesha
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    Biflex film valves

    • Publication number 20140271245
    • Publication date Sep 18, 2014
    • William Anthony Harper
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    FLOW CONTROL AND TRAINING CUP VALVE ASSEMBLIES

    • Publication number 20140251939
    • Publication date Sep 11, 2014
    • Pruck Boonprasop
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    PORT CLOSURE SYSTEM FOR USE WITH A PROBE/FEED/DRAIN TOOL

    • Publication number 20140224356
    • Publication date Aug 14, 2014
    • AptarGroup, Inc.
    • Jason D. Hatton
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    CLOSURE ASSEMBLY WITH VALVE AND METHOD FOR ITS MANUFACTURING

    • Publication number 20140217130
    • Publication date Aug 7, 2014
    • Lenny Marita Ellenkamp-Van Olst
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • 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

    Valve for rapid inflation and deflation

    • Publication number 20140202556
    • Publication date Jul 24, 2014
    • Hai Van Do Van
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    DIFFERENTIAL PRESSURE METERING DEVICE

    • Publication number 20140183230
    • Publication date Jul 3, 2014
    • Patrick Wozna
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    LIQUEFIED PETROLEUM GAS (LPG) BOMBE VALVE APPARATUS

    • Publication number 20140174567
    • Publication date Jun 26, 2014
    • Kia Motors Corporation
    • Ju Tae Song
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    MULTI-LAYER LIQUID-DIODE FABRIC AND PRODUCTS

    • Publication number 20140162048
    • Publication date Jun 12, 2014
    • California Institute of Technology
    • Amir Gat
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    FLEXIBLE MEMBRANE VALVE, IN PARTICULAR FOR BACKFLOW PREVENTION

    • Publication number 20140158241
    • Publication date Jun 12, 2014
    • SEKO S.P.A.
    • Gabriele Patreangeli
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    CHECK VALVE

    • Publication number 20140150905
    • Publication date Jun 5, 2014
    • Nyloncraft, Inc.
    • Bernard Joseph Sparazynski
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    CONNECTOR FOR TRANSFERRING FLUID AND METHOD OF USE

    • Publication number 20140155836
    • Publication date Jun 5, 2014
    • CAREFUSION 303, INC.
    • Tim L. TRUITT
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    MICROFABRICATED FLUIDIC CIRCUIT ELEMENTS AND APPLICATIONS

    • Publication number 20140130920
    • Publication date May 15, 2014
    • Fluidigm Corporation
    • David Fernandes
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    MULTI-LAYER VALVE CONSTRUCTION HAVING FLUID SEALING LAYER

    • Publication number 20140123600
    • Publication date May 8, 2014
    • David Gardner
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    DRAIN LINE ACCESS DEVICE

    • Publication number 20140109988
    • Publication date Apr 24, 2014
    • Stuart Oakner
    • B08 - CLEANING