With condition responsive valve

Patents Grantslast 30 patents

  • Information Patent Grant

    Apparatus and method for introducing a first fluid into the flow pa...

    • Patent number 9,427,716
    • Issue date Aug 30, 2016
    • GL&V Luxembourg S.à.r.l.
    • Ulf Jansson
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Ejector with check valve

    • Patent number 8,826,659
    • Issue date Sep 9, 2014
    • Toyota Motor Engineering & Manufacturing North America, Inc.
    • Tenghua Tom Shieh
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Wall mounted dispenser

    • Patent number 8,550,302
    • Issue date Oct 8, 2013
    • Rodney Laible
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Metering pump assembly

    • Patent number 8,534,326
    • Issue date Sep 17, 2013
    • Grundfos Nonox A/S
    • Hans Henrik Jochumsen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Ventilation arrangement for shower streams

    • Patent number 8,534,325
    • Issue date Sep 17, 2013
    • Hansgrohe SE
    • Fabian Melle
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Suction jet pump

    • Patent number 8,511,340
    • Issue date Aug 20, 2013
    • Robert Bosch GmbH
    • Pavel Smid
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Air intake module of water feeding apparatus

    • Patent number 8,459,304
    • Issue date Jun 11, 2013
    • Globe Union Industrial Corp.
    • Meng-Feng Cheng
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Cleaning water supply device

    • Patent number 8,453,667
    • Issue date Jun 4, 2013
    • Globe Union Industrial Corp.
    • Libo Li
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Mixing eductor

    • Patent number 8,336,569
    • Issue date Dec 25, 2012
    • Diversey, Inc.
    • James H. Lohr
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Mixing eductor

    • Patent number 7,954,507
    • Issue date Jun 7, 2011
    • Diversey, Inc.
    • John A. Boticki
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    System for failsafe controlled dispensing of liquid material

    • Patent number 7,753,288
    • Issue date Jul 13, 2010
    • Mark T. MacLean-Blevins
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Dispenser for concentrated injection

    • Patent number 7,726,518
    • Issue date Jun 1, 2010
    • MeadWestvaco Calmar Netherlands B.V.
    • Markus Franciskus Brouwer
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Method and apparatus for dispensing a use solution

    • Patent number 7,615,122
    • Issue date Nov 10, 2009
    • Ecolab Inc.
    • Richard J. Mehus
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Flow component for medical infusion / transfusion lines

    • Patent number 7,556,060
    • Issue date Jul 7, 2009
    • Industrie Borla S.p.A.
    • Gianni Guala
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Eductor apparatus

    • Patent number 7,367,361
    • Issue date May 6, 2008
    • Task Force Tips, Inc.
    • Robert W. Steingass
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Grant

    Air tap assembly

    • Patent number 7,152,619
    • Issue date Dec 26, 2006
    • Mike Hwang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Liquid level control system

    • Patent number 6,837,263
    • Issue date Jan 4, 2005
    • DistaView Corporation
    • Richard H. Kramer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Regulating jet pump with two fluid seals, one opening at an interme...

    • Patent number 6,783,329
    • Issue date Aug 31, 2004
    • Marwal Systems
    • Frédérico Vilela
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Quiet flow control washer for water softener or the like

    • Patent number 6,776,901
    • Issue date Aug 17, 2004
    • Clack Corporation
    • Don Vaughan
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Method of manufacturing silver halide emulsions and apparatus thereof

    • Patent number 6,645,713
    • Issue date Nov 11, 2003
    • Fuji Photo Film Co., Ltd.
    • Hirokazu Saito
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Back flow preventing eductor

    • Patent number 6,634,376
    • Issue date Oct 21, 2003
    • Hydro Systems Company
    • Richard Haas
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Device for gas burners

    • Patent number 6,604,938
    • Issue date Aug 12, 2003
    • Honeywell B.V.
    • Piet Blaauwwiekel
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Mixing eductor

    • Patent number 6,279,598
    • Issue date Aug 28, 2001
    • S.C. Johnson Commercial Markets, Inc.
    • John A. Boticki
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Device for introducing substances into water

    • Patent number 6,187,186
    • Issue date Feb 13, 2001
    • Sam Zhadanov
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    High pressure cleaning device having suds cleaning efficacy

    • Patent number 6,179,226
    • Issue date Jan 30, 2001
    • Huang Y Jen
    • B08 - CLEANING
  • Information Patent Grant

    Regulated air suction valve

    • Patent number 6,176,257
    • Issue date Jan 23, 2001
    • Der-Fan Shen
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Mixing device for changing a fluid into another flowing fluid

    • Patent number 6,158,471
    • Issue date Dec 12, 2000
    • Filterwerk Mann & Hummel GmbH
    • Volker Greif
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Fluid mixing apparatus

    • Patent number 6,131,601
    • Issue date Oct 17, 2000
    • S. C. Johson Commercial Markets, Inc.
    • Steven E. Schiller
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Fluid flow control apparatus

    • Patent number 6,119,717
    • Issue date Sep 19, 2000
    • United Microelectronics Corp.
    • Ling-Hsin Tseng
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Vacuum generator with incorporated check valve

    • Patent number 6,098,662
    • Issue date Aug 8, 2000
    • Advanced Pressure Technology, Inc.
    • Roger J. Gregoire
    • G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents

  • Information Patent Application

    Apparatus and Method for Introducing a First Fluid into the Flow Pa...

    • Publication number 20140326323
    • Publication date Nov 6, 2014
    • Ovivo Luxembourg S.a.r.l.
    • Ulf Jansson
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    EJECTOR WITH CHECK VALVE

    • Publication number 20130074493
    • Publication date Mar 28, 2013
    • Toyota Motor Engineering & Manufacturing North America, Inc.
    • Tenghua Tom Shieh
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Steam Supply System and Check Valve for Use Therein

    • Publication number 20120234420
    • Publication date Sep 20, 2012
    • TLV CO., LTD.
    • Naoki Matsukawa
    • F22 - STEAM GENERATION
  • Information Patent Application

    AIR INTAKE MODULE OF WATER FEEDING APPARATUS

    • Publication number 20120080097
    • Publication date Apr 5, 2012
    • Globe Union Industrial Corp.
    • Meng-Feng Cheng
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    Cleaning water supply device

    • Publication number 20120080109
    • Publication date Apr 5, 2012
    • Libo Li
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    METHOD AND DEVICE FOR DISSOLVING A SOLID CONCENTRATE

    • Publication number 20120067428
    • Publication date Mar 22, 2012
    • FRESENIUS MEDICAL CARE DEUTSCHLAND GMBH
    • Paul Gastauer
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    MIXING EDUCTOR

    • Publication number 20110232774
    • Publication date Sep 29, 2011
    • DIVERSEY, INC.
    • James H. LOHR
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    DILUTED-FLUID DISPENSING DEVICE WITH PRESSURE-COMPENSATING PASSIVE...

    • Publication number 20110139284
    • Publication date Jun 16, 2011
    • 3M Innovative Properties Company
    • John J. Dyer
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    SUCTION JET PUMP

    • Publication number 20100319793
    • Publication date Dec 23, 2010
    • Pavel Smid
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VENTILATION ARRANGEMENT FOR SHOWER STREAMS

    • Publication number 20100276021
    • Publication date Nov 4, 2010
    • Fabian Melle
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    DISPENSER WITH INLINE PRESSURE REGULATOR

    • Publication number 20100024896
    • Publication date Feb 4, 2010
    • Delaware Capital Formation, Inc.
    • MARK DALHART
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    METERING PUMP ASSEMBLY

    • Publication number 20090028729
    • Publication date Jan 29, 2009
    • Grundfos Management a/s
    • Hans Henrik Jochumsen
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Dispenser for Concentrated Injection

    • Publication number 20080237265
    • Publication date Oct 2, 2008
    • Markus Franciskus Brouwer
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    Mixing Eductor

    • Publication number 20080223448
    • Publication date Sep 18, 2008
    • JohnsonDiversey, Inc.
    • James H. Lohr
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    System for failsafe controlled dispensing of liquid material

    • Publication number 20070102542
    • Publication date May 10, 2007
    • Mark T. MacLean-Blevins
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    Mixing eductor

    • Publication number 20070028980
    • Publication date Feb 8, 2007
    • James H. Lohr
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Method and apparatus for dispensing a use solution

    • Publication number 20060243743
    • Publication date Nov 2, 2006
    • Ecolab Inc.
    • Richard J. Mehus
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Eductor apparatus

    • Publication number 20060213565
    • Publication date Sep 28, 2006
    • Task Force Tips, Inc.
    • Robert W. Steingass
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Flow component for medical infusion / transfusion lines

    • Publication number 20060108008
    • Publication date May 25, 2006
    • Industrie Borla S.p.A.
    • Gianni Guala
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Air tap assembly

    • Publication number 20060016489
    • Publication date Jan 26, 2006
    • Mike Hwang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Quick connect chemical injector

    • Publication number 20040173271
    • Publication date Sep 9, 2004
    • Stephen Keith Nance
    • B08 - CLEANING
  • Information Patent Application

    Back flow preventing eductor

    • Publication number 20040050438
    • Publication date Mar 18, 2004
    • Hydro Systems Company
    • Richard Haas
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Regulating jet pump

    • Publication number 20030118455
    • Publication date Jun 26, 2003
    • Marwal Systems
    • Frederico Vilela
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Back flow preventing eductor

    • Publication number 20030034078
    • Publication date Feb 20, 2003
    • Richard Haas
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Liquid level control system

    • Publication number 20020078995
    • Publication date Jun 27, 2002
    • Richard H. Kramer
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    Method of manufacturing silver halide emulsions and apparatus thereof

    • Publication number 20010028999
    • Publication date Oct 11, 2001
    • Hirokazu Saito
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC