Fluid actuated or retarded

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Patents Applicationslast 30 patents

  • Information Patent Application

    BACKFLOW PREVENTION AND METHOD OF MANUFACTURE

    • Publication number 20220349485
    • Publication date Nov 3, 2022
    • Zurn Industries, LLC
    • Brad L. Noll
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Backflow Prevention and Method of Manufacture

    • Publication number 20210156486
    • Publication date May 27, 2021
    • Zurn Industries, LLC
    • Brad L. Noll
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Apparatus With Closed Housing And The Isolation And Manufacture Met...

    • Publication number 20140355253
    • Publication date Dec 4, 2014
    • OSRAM GMBH
    • Longshan YANG
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
  • Information Patent Application

    MICROFABRICATED ELASTOMERIC VALVE AND PUMP SYSTEMS

    • Publication number 20140322489
    • Publication date Oct 30, 2014
    • California Institute of Technology
    • Marc A. Unger
    • B81 - MICRO-STRUCTURAL TECHNOLOGY
  • Information Patent Application

    DIAPHRAGM CHECK VALVES AND METHODS OF MANUFACTURE THEREOF

    • Publication number 20140196798
    • Publication date Jul 17, 2014
    • Yu-Chong Tai
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    POPPET VALVE WITH A FORMED SEAT, AND METHOD OF MAKING

    • Publication number 20140191150
    • Publication date Jul 10, 2014
    • NITTAN VALVE CO., LTD.
    • Maiku MIKAMI
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    VALVE-BODY ARRANGEMENT AND METHOD FOR PRODUCING IT, AND VALVE HAVIN...

    • Publication number 20140131609
    • Publication date May 15, 2014
    • Rausch & Pausch GmbH
    • Frank Perner
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    High Pressure Relief Valve Spring Assembly

    • Publication number 20140109983
    • Publication date Apr 24, 2014
    • Hamilton Sundstrand Corporation
    • Aaron Rickis
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    High Pressure Relief Valve Closure

    • Publication number 20140109544
    • Publication date Apr 24, 2014
    • Hamilton Sundstrand Corporation
    • Aaron Rickis
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PRESSURE RELIEF VALVE WITH SINGULAR BODY

    • Publication number 20140048148
    • Publication date Feb 20, 2014
    • Ausco, Inc.
    • FRANCIS J. MARTIN
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    PNEUMATIC CONTROL VALVE AND ASSEMBLING METHOD THEREOF

    • Publication number 20140034856
    • Publication date Feb 6, 2014
    • Surpass Industry Co., Ltd.
    • Takashi IMAI
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    VALVE ACTUATOR SYSTEM

    • Publication number 20130312840
    • Publication date Nov 28, 2013
    • ARRAY HOLDINGS, INC.
    • Terry Glenn Young
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    DRY PIPE VALVE & SYSTEM

    • Publication number 20130306333
    • Publication date Nov 21, 2013
    • TYCO FIRE PRODUCTS LP
    • Yoram Ringer
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    FILL VALVE FOR USE WITH A PRESSURIZED FLUID CONTAINER

    • Publication number 20130299024
    • Publication date Nov 14, 2013
    • Norgren Limited
    • Jacek Tarczewski
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
  • Information Patent Application

    PRESSURE REGULATOR

    • Publication number 20130291953
    • Publication date Nov 7, 2013
    • Norgren Limited
    • Jacek Tarczewski
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
  • Information Patent Application

    OUTLET VALVE FOR USE WITH A PRESSURIZED FLUID CONTAINER

    • Publication number 20130284957
    • Publication date Oct 31, 2013
    • Norgren Limited
    • Jacek Tarczewski
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
  • Information Patent Application

    PRESSURE REGULATING VALVE

    • Publication number 20130283763
    • Publication date Oct 31, 2013
    • Hamilton Sundstrand Corporation
    • David J. Podgorski
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    SUCTION VALVE FOR A REFRIGERATION COMPRESSOR AND ITS MOUNTING PROCESS

    • Publication number 20130280113
    • Publication date Oct 24, 2013
    • WHIRLPOOL S.A.
    • Roque Tadeu Miranda
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    BALANCED VALVE CARTRIDGE

    • Publication number 20130248006
    • Publication date Sep 26, 2013
    • TESCOM CORPORATION
    • Jason D. Clifford
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    ALIGNMENT SYSTEM FOR FLAPPER VALVE

    • Publication number 20130240051
    • Publication date Sep 19, 2013
    • BAKER HUGHES INCORPORATED
    • Wade A. Miller
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    RELIEF VALVE

    • Publication number 20130233407
    • Publication date Sep 12, 2013
    • Norgren Limited
    • Jacek Tarczewski
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    Systems And Methods For A Three Chamber Compensation Network

    • Publication number 20130233406
    • Publication date Sep 12, 2013
    • Fairchild Industrial Products Company
    • Andy R. Askew
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    Slam-Shut Safety Device Having a Cage

    • Publication number 20130133755
    • Publication date May 30, 2013
    • FISHER CONTROLS INTERNATIONAL LLC
    • Tung K. Nguyen
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    CLACK VALVE ASSEMBLY

    • Publication number 20130118612
    • Publication date May 16, 2013
    • AIRBUS OPERATIONS LIMITED
    • Harish AGADI
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    PRESSURE RELIEF VALVE ASSEMBLY

    • Publication number 20130037125
    • Publication date Feb 14, 2013
    • S.P.M. Flow Control, Inc.
    • Philip Drake
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FLOW CONTROL VALVE AND METHOD OF USE

    • Publication number 20130019965
    • Publication date Jan 24, 2013
    • Richard J. Mooney
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    FLOWLINE FLAPPER VALVE

    • Publication number 20130000745
    • Publication date Jan 3, 2013
    • S.P.M. Flow Control, Inc.
    • Brian C. Witkowski
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    POUCH AIR VALVE AND STRUCTURE ADOPTED ON A SEALED POUCH AND METHOD...

    • Publication number 20130000755
    • Publication date Jan 3, 2013
    • Wei-Ling CHEN
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    MICROFABRICATED ELASTOMERIC VALVE AND PUMP SYSTEMS

    • Publication number 20120328834
    • Publication date Dec 27, 2012
    • California Institute of Technology
    • Marc A. Unger
    • B81 - MICRO-STRUCTURAL TECHNOLOGY
  • Information Patent Application

    NOSE SEAL FOR SURGE RELIEF VALVES

    • Publication number 20120285551
    • Publication date Nov 15, 2012
    • SPX Corporation
    • Mark LEWANDOWSKI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...