Fluid handling

Patents Grantslast 30 patents

  • Information Patent Grant

    Oscillating positive expiratory pressure device

    • Patent number 11,865,254
    • Issue date Jan 9, 2024
    • Trudell Medical International
    • Jerry Grychowski
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Apparatus for negative-pressure therapy and irrigation

    • Patent number 11,697,015
    • Issue date Jul 11, 2023
    • KCI Licensing, Inc.
    • Timothy Mark Robinson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Rupture disk

    • Patent number 11,396,952
    • Issue date Jul 26, 2022
    • BS&B Innovations Limited
    • Geoffrey Brazier
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Apparatus for negative-pressure therapy and irrigation

    • Patent number 11,083,884
    • Issue date Aug 10, 2021
    • KCI Licensing, Inc.
    • Timothy Mark Robinson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Oscillating positive expiratory pressure device

    • Patent number 10,668,238
    • Issue date Jun 2, 2020
    • Trudell Medical International
    • Jerry Grychowski
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Electrorheological valve

    • Patent number 10,352,481
    • Issue date Jul 16, 2019
    • Boston Dynamics, Inc.
    • Michael Murphy
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Controller for vacuum sewage system

    • Patent number 10,001,787
    • Issue date Jun 19, 2018
    • Aqseptence Group, Inc.
    • Troy E. Blocher
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Oscillating positive expiratory pressure device

    • Patent number 9,913,955
    • Issue date Mar 13, 2018
    • Trudell Medical International
    • Jerry Grychowski
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Vent valve assembly

    • Patent number 9,770,571
    • Issue date Sep 26, 2017
    • ResMed Limited
    • Shane Douglas Hollis
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Oscillating positive expiratory pressure device

    • Patent number 9,737,677
    • Issue date Aug 22, 2017
    • Trudell Medical International
    • Jerry Grychowski
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Breathing mask and regulator for aircraft

    • Patent number 9,616,256
    • Issue date Apr 11, 2017
    • B/E Aerospace, Inc.
    • Thomas K. McDonald
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Grant

    Vibratory PEP therapy system with medicated aerosol nebulizer

    • Patent number 9,205,217
    • Issue date Dec 8, 2015
    • Smiths Medical ASD, Inc.
    • Fredrick M. Richards
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Controlling a fluid flow with a magnetic field

    • Patent number 9,157,460
    • Issue date Oct 13, 2015
    • Toyota Motor Engineering & Manufacturing North America, Inc.
    • Shailesh N. Joshi
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Tunable check valve

    • Patent number 9,080,690
    • Issue date Jul 14, 2015
    • Dennis W. Gilstad
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Magnetorheological fluid-based device and method for use

    • Patent number 9,016,318
    • Issue date Apr 28, 2015
    • GM Global Technology Operations LLC
    • Nilesh D. Mankame
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Regulation valve for a life support system

    • Patent number 9,016,278
    • Issue date Apr 28, 2015
    • Zodiac Aerotechnics
    • Wolfgang Rittner
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Vent valve apparatus

    • Patent number 8,997,739
    • Issue date Apr 7, 2015
    • ResMed Limited
    • Shane Douglas Hollis
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Medical valve

    • Patent number 8,991,430
    • Issue date Mar 31, 2015
    • Shenzhen Yuantai Medical Equipment Co., Ltd.
    • Danyu Huang
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Oscillating positive expiratory pressure device

    • Patent number 8,985,111
    • Issue date Mar 24, 2015
    • Trudell Medical International
    • Jerry Grychowski
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Valve for a magnetorheological liquid

    • Patent number 8,985,288
    • Issue date Mar 24, 2015
    • Inventus Engineering GmbH
    • Stefan Battlogg
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Adjustable valve with a transition region

    • Patent number 8,985,149
    • Issue date Mar 24, 2015
    • Inventus Engineering GmbH
    • Stefan Battlogg
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Electrorheological valve

    • Patent number 8,973,613
    • Issue date Mar 10, 2015
    • Google Inc.
    • Michael P. Murphy
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Air bypass valve device

    • Patent number 8,973,891
    • Issue date Mar 10, 2015
    • Mitsubishi Electric Corporation
    • Ryuichi Maeda
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Tunable fluid end

    • Patent number 8,944,409
    • Issue date Feb 3, 2015
    • Dennis W. Gilstad
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Apparatus and method for blocking sewer gas

    • Patent number 8,919,367
    • Issue date Dec 30, 2014
    • Disposal Guard Inc.
    • Thomas K. Dombrowski
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Gas biased pressure regulator

    • Patent number 8,905,065
    • Issue date Dec 9, 2014
    • Shmuel Dovid Newman
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Control apparatus of vacuum valve

    • Patent number 8,875,730
    • Issue date Nov 4, 2014
    • Torishima Pump Mfg. Co., Ltd.
    • Yoshitami Muraki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Generating binary states using a microfluidic channel

    • Patent number 8,844,570
    • Issue date Sep 30, 2014
    • California Institute of Technology
    • Casey G. Glick
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Multi-channel stepped motor operated gas adjusting valve

    • Patent number 8,844,568
    • Issue date Sep 30, 2014
    • Zhaokeng Pan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Tunable fluid end

    • Patent number 8,827,244
    • Issue date Sep 9, 2014
    • Dennis W. Gilstad
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    Apparatus For Negative-Pressure Therapy And Irrigation

    • Publication number 20230302269
    • Publication date Sep 28, 2023
    • KCI Licensing, Inc.
    • Timothy Mark ROBINSON
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    APPARATUS FOR NEGATIVE-PRESSURE THERAPY AND IRRIGATION

    • Publication number 20210330956
    • Publication date Oct 28, 2021
    • KCI Licensing, Inc.
    • Timothy Mark ROBINSON
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    OSCILLATING POSITIVE EXPIRATORY PRESSURE DEVICE

    • Publication number 20200297952
    • Publication date Sep 24, 2020
    • Trudell Medical International
    • JERRY GRYCHOWSKI
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    OSCILLATING POSITIVE EXPIRATORY PRESSURE DEVICE

    • Publication number 20170312461
    • Publication date Nov 2, 2017
    • Trudell Medical International.
    • JERRY GRYCHOWSKI
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Apparatus and Method for Blocking Sewer Gas

    • Publication number 20140230903
    • Publication date Aug 21, 2014
    • Thomas K. Dombrowski
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    Tunable Fluid End

    • Publication number 20140144528
    • Publication date May 29, 2014
    • Dennis W. Gilstad
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Tunable Fluid End

    • Publication number 20140144527
    • Publication date May 29, 2014
    • Dennis W. Gilstad
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CONTROLLING A FLUID FLOW WITH A MAGNETIC FIELD

    • Publication number 20130318962
    • Publication date Dec 5, 2013
    • TOYOTA MOTOR ENGINEERING & MANUFACTURING NORTH AMERICA, INC. (TEMA)
    • SHAILESH N. JOSHI
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Oscillating Positive Expiratory Pressure Device

    • Publication number 20130312746
    • Publication date Nov 28, 2013
    • Trudell Medical International
    • Jerry Grychowski
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    BREATHING MASK AND REGULATOR FOR AIRCRAFT

    • Publication number 20130298910
    • Publication date Nov 14, 2013
    • Thomas K. McDonald
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    Oscillating Positive Expiratory Pressure Device

    • Publication number 20130133649
    • Publication date May 30, 2013
    • Jerry Grychowski
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Medical Valve Inside

    • Publication number 20130048124
    • Publication date Feb 28, 2013
    • Danyu Huang
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    REGULATION VALVE FOR A LIFE SUPPORT SYSTEM

    • Publication number 20130025590
    • Publication date Jan 31, 2013
    • WOLFGANG RITTNER
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    Gas Biased Pressure Regulator

    • Publication number 20130014835
    • Publication date Jan 17, 2013
    • YSN Imports, Inc.
    • Shmuel Dovid Newman
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    VALVE FOR A MAGNETORHEOLOGICAL LIQUID

    • Publication number 20120313020
    • Publication date Dec 13, 2012
    • INVENTUS ENGINEERING GMBH
    • Stefan Battlogg
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    Electrorheological valve

    • Publication number 20120273053
    • Publication date Nov 1, 2012
    • Michael P. Murphy
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    AIR BYPASS VALVE DEVICE

    • Publication number 20120256115
    • Publication date Oct 11, 2012
    • Ryuichi Maeda
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    MULTI-CHANNEL STEPPED MOTOR OPERATED GAS ADJUSTING VALVE

    • Publication number 20120204979
    • Publication date Aug 16, 2012
    • Zhaokeng Pan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Solenoid operated fluid control valve

    • Publication number 20120199774
    • Publication date Aug 9, 2012
    • Saturn Electronics & Engineering, Inc.
    • Hamid Najmolhoda
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Solenoid operated fluid control valve

    • Publication number 20120199766
    • Publication date Aug 9, 2012
    • Saturn Electronics & Engineering, Inc.
    • Hamid Najmolhoda
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    EVACUATBLE CONTAINER

    • Publication number 20120195529
    • Publication date Aug 2, 2012
    • Avery Dennison Corporation
    • Roland NEWRONES
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    VIBRATORY PEP THERAPY SYSTEM WITH MEDICATED AEROSOL NEBULIZER

    • Publication number 20120186585
    • Publication date Jul 26, 2012
    • SMITHS MEDICAL ASD, INC.
    • Fredrick M. Richards
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    ADJUSTABLE VALVE WITH A TRANSITION REGION

    • Publication number 20120119123
    • Publication date May 17, 2012
    • INVENTUS ENGINEERING GMBH
    • Stefan Battlogg
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Solenoid operated fluid control valve

    • Publication number 20120104297
    • Publication date May 3, 2012
    • Saturn Electronics & Engineering, Inc.
    • Hamid Najmolhoda
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Solenoid operated fluid control valve

    • Publication number 20120104296
    • Publication date May 3, 2012
    • Saturn Electronics & Engineering. Inc.
    • Hamid Najmolhoda
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CONTROL APPARATUS OF VACUUM VALVE

    • Publication number 20120042960
    • Publication date Feb 23, 2012
    • Yoshitami Muraki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DEVICES AND METHOD FOR INTRODUCING AIR INTO, OR REMOVING AIR FROM,...

    • Publication number 20110290816
    • Publication date Dec 1, 2011
    • Joseph M. Waldron
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    METHOD FOR ADJUSTING AIR TO LIQUID RATIO IN VAPOR RECOVERY SYSTEM

    • Publication number 20110259470
    • Publication date Oct 27, 2011
    • VEEDER-ROOT COMPANY
    • David Bolt
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Application

    GENERATING BINARY STATES USING A MICROFLUIDIC CHANNEL

    • Publication number 20110186164
    • Publication date Aug 4, 2011
    • Casey C. GLICK
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    EVACUATABLE CONTAINER

    • Publication number 20110138744
    • Publication date Jun 16, 2011
    • Avery Dennison Corporation
    • Ronald NEWRONES
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL