the controlling means being fluid actuated

Patents Grantslast 30 patents

  • Information Patent Grant

    Mix chamber for a plural component sprayer

    • Patent number 11,896,992
    • Issue date Feb 13, 2024
    • Graco Minnesota Inc.
    • Daniel P. Ross
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Metering apparatus for dispensing household, pool, and industrial f...

    • Patent number 11,865,566
    • Issue date Jan 9, 2024
    • Aziz Hikem
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Crossover prevention valve

    • Patent number 11,857,994
    • Issue date Jan 2, 2024
    • Gary M. Hammerlund
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Fan-shaped air suction spray nozzle automatically adjusting air suc...

    • Patent number 11,766,684
    • Issue date Sep 26, 2023
    • JIANGSU UNIVERSITY
    • Chen Gong
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Fluid cartridge for a plural component sprayer

    • Patent number 11,633,748
    • Issue date Apr 25, 2023
    • Graco Minnesota Inc.
    • Daniel P. Ross
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Fluid cartridge for a plural component sprayer

    • Patent number 11,541,405
    • Issue date Jan 3, 2023
    • Graco Minnesota Inc.
    • Daniel P. Ross
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Two fluid spray equipment

    • Patent number 11,491,502
    • Issue date Nov 8, 2022
    • TOSHIBA, MITSUBISHI-ELECTRIC INDUSTRIAL SYSTEMS CORPORATION
    • Yasushi Morizono
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Mix chamber for a plural component sprayer

    • Patent number 11,413,635
    • Issue date Aug 16, 2022
    • Graco Minnesota Inc.
    • Daniel P. Ross
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Mix chamber for a plural component sprayer

    • Patent number 11,173,507
    • Issue date Nov 16, 2021
    • Graco Minnesota Inc.
    • Daniel P. Ross
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Pump changeover algorithm for spray system

    • Patent number 11,148,152
    • Issue date Oct 19, 2021
    • Graco Minnesota Inc.
    • David L. Fehr
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Spray system pump wash sequence

    • Patent number 11,045,830
    • Issue date Jun 29, 2021
    • Graco Minnesota Inc.
    • David L. Fehr
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Spray system pressure differential monitoring

    • Patent number 10,688,509
    • Issue date Jun 23, 2020
    • Graco Minnesota Inc.
    • David L. Fehr
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Coating agent valve

    • Patent number 10,668,491
    • Issue date Jun 2, 2020
    • Dürr Systems AG
    • Frank Herre
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Spray system pump wash sequence

    • Patent number 10,300,504
    • Issue date May 28, 2019
    • Graco Minnesota Inc.
    • David L. Fehr
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Pump changeover algorithm for spray system

    • Patent number 10,195,621
    • Issue date Feb 5, 2019
    • Graco Minnesota Inc.
    • David L. Fehr
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Spray system pressure differential monitoring

    • Patent number 10,195,622
    • Issue date Feb 5, 2019
    • Graco Minnesota Inc.
    • David L. Fehr
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Multi-point seal lubrication system

    • Patent number 10,173,232
    • Issue date Jan 8, 2019
    • Graco Minnesota Inc.
    • Dennis J. Van Keulen
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Spray system pump wash sequence

    • Patent number 9,901,945
    • Issue date Feb 27, 2018
    • Graco Minnesota Inc.
    • David L. Fehr
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Plural component mixing system

    • Patent number 9,744,544
    • Issue date Aug 29, 2017
    • L D J Manufacturing, Inc.
    • Steve C. Showman
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Metering device

    • Patent number 9,352,344
    • Issue date May 31, 2016
    • Kaltenbach & Voigt GmbH
    • Hans-Dieter Wiek
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Spray gun

    • Patent number 9,346,067
    • Issue date May 24, 2016
    • Sumitomo Riko Company Limited
    • Keisuke Ito
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Dripless atomizing nozzle

    • Patent number 9,156,045
    • Issue date Oct 13, 2015
    • Exair Corporation
    • Daniel Edward Preston
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Peroxide powered product dispensing system

    • Patent number 9,089,244
    • Issue date Jul 28, 2015
    • Gojo Industries, Inc.
    • Robert L. Gray
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Apparatus and method for dispensing a mixture of a gas and a fluid...

    • Patent number 9,038,921
    • Issue date May 26, 2015
    • Nordson Corporation
    • Charles P. Ganzer
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Peroxide powered product dispensing system

    • Patent number 8,925,766
    • Issue date Jan 6, 2015
    • Gojo Industries, Inc.
    • Robert L. Gray
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Apparatus and method for dispensing a mixture of a gas and a fluid...

    • Patent number 7,703,705
    • Issue date Apr 27, 2010
    • Nordson Corporation
    • Charles P. Ganzer
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Multi-nozzle spray bar with segmented header

    • Patent number 6,899,288
    • Issue date May 31, 2005
    • Spraying Systems Co.
    • Daniel J. Filicicchia
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Aspiration sprayer

    • Patent number 6,896,203
    • Issue date May 24, 2005
    • The Fountainhead Group, Inc.
    • Mario J. Restive
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • 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

    Recirculating paint system having improved fluid coupling assemblies

    • Patent number 5,823,438
    • Issue date Oct 20, 1998
    • Hose Specialties/Capri, Inc.
    • Earl R. Holt
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    FLUID CARTRIDGE FOR A PLURAL COMPONENT SPRAYER

    • Publication number 20230211363
    • Publication date Jul 6, 2023
    • Graco Minnesota Inc.
    • Daniel P. Ross
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    SPRAY GUN

    • Publication number 20230111371
    • Publication date Apr 13, 2023
    • Zhejiang Prulde Electric Appliance Co., Ltd.
    • Weiming Yang
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    SPRAY GUN

    • Publication number 20220395850
    • Publication date Dec 15, 2022
    • Anest Iwata Corporation
    • Atsushi MOROHOSHI
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    MIX CHAMBER FOR A PLURAL COMPONENT SPRAYER

    • Publication number 20220388018
    • Publication date Dec 8, 2022
    • Graco Minnesota Inc.
    • Daniel P. Ross
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    FLUID CARTRIDGE FOR A PLURAL COMPONENT SPRAYER

    • Publication number 20210245184
    • Publication date Aug 12, 2021
    • Graco Minnesota Inc.
    • Daniel P. Ross
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    METERING APPARATUS FOR DISPENSING HOUSEHOLD, POOL, AND INDUSTRIAL F...

    • Publication number 20210031220
    • Publication date Feb 4, 2021
    • HIKETRON INC.
    • Aziz Hikem
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    TWO FLUID SPRAY EQUIPMENT

    • Publication number 20200171526
    • Publication date Jun 4, 2020
    • TOSHIBA MITSUBISHI-ELECTRIC INDUSTRIAL SYSTEMS CORPORATION
    • Yasushi MORIZONO
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    FLUID CARTRIDGE FOR A PLURAL COMPONENT SPRAYER

    • Publication number 20200129999
    • Publication date Apr 30, 2020
    • Graco Minnesota Inc.
    • Daniel P. Ross
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    SPRAY SYSTEM PRESSURE DIFFERENTIAL MONITORING

    • Publication number 20190224700
    • Publication date Jul 25, 2019
    • Graco Minnesota Inc.
    • David L. Fehr
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SPRAY SYSTEM PUMP WASH SEQUENCE

    • Publication number 20190217323
    • Publication date Jul 18, 2019
    • Graco Minnesota Inc.
    • David L. Fehr
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    PUMP CHANGEOVER ALGORITHM FOR SPRAY SYSTEM

    • Publication number 20190118201
    • Publication date Apr 25, 2019
    • Graco Minnesota Inc.
    • David L. Fehr
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    SPRAY SYSTEM PUMP WASH SEQUENCE

    • Publication number 20180154388
    • Publication date Jun 7, 2018
    • Graco Minnesota Inc.
    • David L. Fehr
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    HOSE FOR USE IN SPRAY MIXING PLURAL COMPONENTS

    • Publication number 20170354982
    • Publication date Dec 14, 2017
    • L D J Manufacturing, Inc.
    • STEVE C. SHOWMAN
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    SPRAY SYSTEM PRESSURE AND RATIO CONTROL

    • Publication number 20160167066
    • Publication date Jun 16, 2016
    • Graco Minnesota Inc.
    • David L. Fehr
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    PEROXIDE POWERED PRODUCT DISPENSING SYSTEM

    • Publication number 20130175296
    • Publication date Jul 11, 2013
    • Robert L. Gray
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Metering Device

    • Publication number 20120241467
    • Publication date Sep 27, 2012
    • Kaltenbach & Voigt GmbH
    • Hans-Dieter Wiek
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Automated Flow Gun for Delivering Fluids

    • Publication number 20110011952
    • Publication date Jan 20, 2011
    • OEMMEBI di Massimo Brusa
    • Massimo Gabriele Brusa
    • B24 - GRINDING POLISHING
  • Information Patent Application

    APPARATUS AND METHOD FOR DISPENSING A MIXTURE OF A GAS AND A FLUID...

    • Publication number 20100163640
    • Publication date Jul 1, 2010
    • Nordson Corporation
    • Charles P. Ganzer
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    APPARATUS AND METHOD FOR DISPENSING A MIXTURE OF A GAS AND A FLUID...

    • Publication number 20080197209
    • Publication date Aug 21, 2008
    • Nordson Corporation
    • Charles P. Ganzer
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Multi-nozzle spray bar with segmented header

    • Publication number 20030136862
    • Publication date Jul 24, 2003
    • SPRAYING SYSTEMS CO
    • Daniel J. Filicicchia
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...