the pump being a gear, centrifugal or screw-type pump

Patents Grantslast 30 patents

  • Information Patent Grant

    Portable airless sprayer

    • Patent number 12,145,169
    • Issue date Nov 19, 2024
    • Graco Minnesota Inc.
    • David J. Thompson
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Portable airless sprayer

    • Patent number 11,779,945
    • Issue date Oct 10, 2023
    • Graco Minnesota Inc.
    • David J. Thompson
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Portable airless sprayer

    • Patent number 11,759,808
    • Issue date Sep 19, 2023
    • Graco Minnesota Inc.
    • David J. Thompson
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Portable airless sprayer

    • Patent number 11,623,234
    • Issue date Apr 11, 2023
    • Graco Minnesota Inc.
    • David J. Thompson
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Portable airless sprayer

    • Patent number 11,446,689
    • Issue date Sep 20, 2022
    • Graco Minnesota Inc.
    • David J. Thompson
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Portable airless sprayer

    • Patent number 11,446,690
    • Issue date Sep 20, 2022
    • Graco Minnesota Inc.
    • David J. Thompson
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Dispenser for dispensing liquid or pasty substances

    • Patent number 11,267,011
    • Issue date Mar 8, 2022
    • DUAL DISPENSERS GMBH
    • Gerhard Brugger
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Portable airless sprayer

    • Patent number 10,919,060
    • Issue date Feb 16, 2021
    • Graco Minnesota Inc.
    • David J. Thompson
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Portable airless sprayer

    • Patent number 9,604,235
    • Issue date Mar 28, 2017
    • Graco Minnesota Inc.
    • David J. Thompson
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Portable airless sprayer

    • Patent number 9,604,234
    • Issue date Mar 28, 2017
    • Graco Minnesota Inc.
    • David J. Thompson
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Portable airless sprayer

    • Patent number 9,545,643
    • Issue date Jan 17, 2017
    • Graco Minnesota Inc.
    • David J. Thompson
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Portable airless sprayer

    • Patent number 9,517,479
    • Issue date Dec 13, 2016
    • Graco Minnesota Inc.
    • Bradley H. Hines
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Control valve for airless sprayer pressure adjustment

    • Patent number 9,192,952
    • Issue date Nov 24, 2015
    • Graco Minnesota Inc.
    • Steve D. Becker
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Brush wheel typed nebulizer

    • Patent number 8,960,568
    • Issue date Feb 24, 2015
    • Wen-Pin Chen
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Soap dispensing units with anti-drip valve

    • Patent number 8,678,244
    • Issue date Mar 25, 2014
    • simplehuman, LLC
    • Frank Yang
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Portable cooling device

    • Patent number 8,662,413
    • Issue date Mar 4, 2014
    • Thomas R. Rotondo
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Valve with actuator assist

    • Patent number 8,602,386
    • Issue date Dec 10, 2013
    • S. C. Johnson & Son, Inc.
    • James Russell Hornsby
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Portable airless sprayer

    • Patent number 8,596,555
    • Issue date Dec 3, 2013
    • Graco Minnesota Inc.
    • David J. Thompson
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Light-activated portable aerosol mist sprayer device

    • Patent number 8,430,337
    • Issue date Apr 30, 2013
    • NCH Corporation
    • Robert Clarence Pearce
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Electrostatic spraying device

    • Patent number 7,841,549
    • Issue date Nov 30, 2010
    • Panasonic Electric Works Co., Ltd.
    • Naoki Yamaguchi
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Household liquid dispenser with keyed spout fitment and refill

    • Patent number 7,832,595
    • Issue date Nov 16, 2010
    • Conopco, Inc.
    • David Lickstein
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Electrostatic spraying device

    • Patent number 7,823,809
    • Issue date Nov 2, 2010
    • Panasonic Electric Works Co., Ltd.
    • Naoki Yamaguchi
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Electrostatic spraying device

    • Patent number 7,614,572
    • Issue date Nov 10, 2009
    • Panasonic Electric Works Co., Ltd.
    • Naoki Yamaguchi
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Pre-moistened wipes

    • Patent number 7,470,656
    • Issue date Dec 30, 2008
    • The Procter & Gamble Company
    • Alan Edward Sherry
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Pre-moistened wipe comprising polymeric biguanide for treating a su...

    • Patent number 7,417,000
    • Issue date Aug 26, 2008
    • The Procter & Gamle Company
    • Mary Vijayarani Barnabas
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Self-contained, portable and automatic fluid dispenser

    • Patent number 7,222,756
    • Issue date May 29, 2007
    • Touch Free Applications LLC
    • Raymond Lo
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Combined cleaning pad and cleaning implement

    • Patent number 7,163,349
    • Issue date Jan 16, 2007
    • The Procter & Gamble Company
    • Nicola John Policicchio
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Aqueous compositions for treating a surface

    • Patent number 7,094,741
    • Issue date Aug 22, 2006
    • The Procter & Gamble Company
    • Mary Vijayarani Barnabas
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Aqueous compositions for treating a surface

    • Patent number 7,082,951
    • Issue date Aug 1, 2006
    • The Procter & Gamble Company
    • Mary Vijayarani Barnabas
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Cleaning composition, pad, wipe implement, and system and method of...

    • Patent number 6,948,873
    • Issue date Sep 27, 2005
    • The Procter & Gamble Company
    • Nicola John Policicchio
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...

Patents Applicationslast 30 patents

  • Information Patent Application

    Motorized Fluid Sprayer

    • Publication number 20230390794
    • Publication date Dec 7, 2023
    • Design West Technologies, Inc.
    • Maria Bauer
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    PORTABLE AIRLESS SPRAYER

    • Publication number 20230271205
    • Publication date Aug 31, 2023
    • Graco Minnesota Inc.
    • David J. Thompson
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    PORTABLE AIRLESS SPRAYER

    • Publication number 20230271204
    • Publication date Aug 31, 2023
    • Graco Minnesota Inc.
    • David J. Thompson
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    PORTABLE AIRLESS SPRAYER

    • Publication number 20230219107
    • Publication date Jul 13, 2023
    • Graco Minnesota Inc.
    • David J. Thompson
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    PORTABLE AIRLESS SPRAYER

    • Publication number 20220266280
    • Publication date Aug 25, 2022
    • Graco Minnesota Inc.
    • David J. Thompson
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    PORTABLE AIRLESS SPRAYER

    • Publication number 20220266279
    • Publication date Aug 25, 2022
    • Graco Minnesota Inc.
    • David J. Thompson
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    PORTABLE AIRLESS SPRAYER

    • Publication number 20210162439
    • Publication date Jun 3, 2021
    • Graco Minnesota Inc.
    • David J. Thompson
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    DISPENSER FOR DISPENSING LIQUID OR PASTY SUBSTANCES

    • Publication number 20210031224
    • Publication date Feb 4, 2021
    • Gerhard BRUGGER
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    Brush Wheel Typed Nebulizer

    • Publication number 20140252124
    • Publication date Sep 11, 2014
    • Wen-Pin Chen
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    PORTABLE AIRLESS SPRAYER

    • Publication number 20140034754
    • Publication date Feb 6, 2014
    • Graco Minnesota Inc.
    • David J. Thompson
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    PORTABLE AIRLESS SPRAYER

    • Publication number 20130277455
    • Publication date Oct 24, 2013
    • David J. Thompson
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    CONTROL VALVE FOR AIRLESS SPRAYER PRESSURE ADJUSTMENT

    • Publication number 20130256426
    • Publication date Oct 3, 2013
    • Steve D. Becker
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    PORTABLE AIRLESS SPRAYER

    • Publication number 20130206867
    • Publication date Aug 15, 2013
    • Graco Minnesota Inc.
    • Bradley H. Hines
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    PORTABLE AIRLESS SPRAYER

    • Publication number 20130206856
    • Publication date Aug 15, 2013
    • Graco Minnesota Inc.
    • David J. Thompson
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    SOAP DISPENSING UNITS WITH ANTI-DRIP VALVE

    • Publication number 20120248150
    • Publication date Oct 4, 2012
    • SIMPLEHUMAN, LLC
    • Frank Yang
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    PORTABLE AIRLESS SPRAYER

    • Publication number 20110198413
    • Publication date Aug 18, 2011
    • Graco Minnestoa Inc.
    • David J. Thompson
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Portable Cooling Device

    • Publication number 20110180625
    • Publication date Jul 28, 2011
    • Thomas R. Rotondo
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    SPRAYER

    • Publication number 20100163646
    • Publication date Jul 1, 2010
    • SMG Brands, Inc.
    • Paul M. Havlovitz
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    VALVE WITH ACTUATOR ASSIST

    • Publication number 20090159723
    • Publication date Jun 25, 2009
    • Cepia, LLC
    • James Russell Hornsby
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    Household liquid dispenser with keyed spout fitment and refill

    • Publication number 20090026225
    • Publication date Jan 29, 2009
    • Conopco, Inc., d/b/a UNILEVER
    • David Lickstein
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Method of dispensing fluid sprayed by a piezoelectric sprayer syste...

    • Publication number 20080290185
    • Publication date Nov 27, 2008
    • Nicolas Duru
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Application

    Light-Activated Portable Aerosol Mist Sprayer Device

    • Publication number 20080210772
    • Publication date Sep 4, 2008
    • Robert Clarence Pearce
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    Electrostatic spraying device

    • Publication number 20070176029
    • Publication date Aug 2, 2007
    • Naoki Yamaguchi
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    Electrostatic spraying device

    • Publication number 20070152086
    • Publication date Jul 5, 2007
    • Naoki Yamaguchi
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    Electrostatic spraying device

    • Publication number 20070131805
    • Publication date Jun 14, 2007
    • Matsushita Electric Works, Ltd.
    • Naoki Yamaguchi
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    Self-contained, portable and automatic fluid dispenser

    • Publication number 20050279783
    • Publication date Dec 22, 2005
    • Raymond Lo
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    Hard surface cleaning compositions, premoistened wipes, methods of...

    • Publication number 20050153857
    • Publication date Jul 14, 2005
    • Alan Edward Sherry
    • B08 - CLEANING
  • Information Patent Application

    Pre-moistened wipe for treating a surface

    • Publication number 20050121054
    • Publication date Jun 9, 2005
    • The Procter & Gamble Company
    • Mary Vijayarani Barnabas
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Hard surface cleaning compositions and wipes

    • Publication number 20050113277
    • Publication date May 26, 2005
    • Alan Edward Sherry
    • B08 - CLEANING
  • Information Patent Application

    Pre-moistened wipe comprising polymeric biguanide for treating a su...

    • Publication number 20050054257
    • Publication date Mar 10, 2005
    • The Procter & Gamble Company
    • Mary Vijayarani Barnabas
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...