with pumps comprising rotating pumping parts

Patents Grantslast 30 patents

  • Information Patent Grant

    Double tentacle pump system for a liquid sprayer

    • Patent number 12,214,370
    • Issue date Feb 4, 2025
    • THE FOUNTAINHEAD GROUP, INC.
    • David M. Audette
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • 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

    Double tentacle pump system for a liquid sprayer

    • Patent number 11,801,522
    • Issue date Oct 31, 2023
    • The Fountainhead Group, Inc.
    • David M. Audette
    • 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

    Fluid feeding system and molding system

    • Patent number 11,407,155
    • Issue date Aug 9, 2022
    • HEISHIN Ltd.
    • Tetsuo Yamane
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Method and metering device for metering a liquid or pasty product i...

    • Patent number 11,154,829
    • Issue date Oct 26, 2021
    • VISCOTEC PUMPEN-U. DOSIERTECHNIK GMBH
    • Gerald Pfeiler
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Spray structure for portable atomizer

    • Patent number 10,994,293
    • Issue date May 4, 2021
    • Tongil Pocket Case Co., Ltd.
    • Nam Joo Park
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • 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

    Variable volume strand coating apparatus and method

    • Patent number 10,744,524
    • Issue date Aug 18, 2020
    • Illinois Tool Works Inc.
    • Mel Steven Lessley
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Free wheeling motor fan

    • Patent number 10,594,188
    • Issue date Mar 17, 2020
    • Graco Minnesota Inc.
    • Glen W. Davidson
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Spray structure for portable atomizer

    • Patent number 10,486,177
    • Issue date Nov 26, 2019
    • Tongil Pocket Case Co., Ltd.
    • Nam Joo Park
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Fluid application system and fluid application method

    • Patent number 10,300,503
    • Issue date May 28, 2019
    • Heishin Ltd
    • Masaki Mori
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Method for dispensing liquid ingredients from a tubular bag in a me...

    • Patent number 10,293,355
    • Issue date May 21, 2019
    • Robert Bosch GmbH
    • Dan Barron
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Handheld pressure washer

    • Patent number 10,099,235
    • Issue date Oct 16, 2018
    • Louis Reale
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Apparatus for producing soft ice cream

    • Patent number 9,918,484
    • Issue date Mar 20, 2018
    • Robert Bosch GmbH
    • Dirk Ekenhorst
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Pressure washer with hose reel and motor pump assembly

    • Patent number 9,808,839
    • Issue date Nov 7, 2017
    • Active Products Inc.
    • Ming Liu
    • B08 - CLEANING
  • 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

    Tubular bag with metering device

    • Patent number 9,481,560
    • Issue date Nov 1, 2016
    • Robert Bosch GmbH
    • Dan Barron
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • 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

    Nozzle for a pressure washer

    • Patent number 8,590,814
    • Issue date Nov 26, 2013
    • Briggs & Stratton Corporation
    • Richard J. Gilpatrick
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Pressure washer pump and engine system

    • Patent number 8,337,172
    • Issue date Dec 25, 2012
    • Briggs & Stratton Corporation
    • Daniel L. Klika
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Application robot with multiple application devices

    • Patent number 8,192,800
    • Issue date Jun 5, 2012
    • Dürr Systems, Inc.
    • Einar Endregaard
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Application robot with multiple application devices

    • Patent number 7,762,207
    • Issue date Jul 27, 2010
    • Dürr Systems, Inc.
    • Einar Endregaard
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...

Patents Applicationslast 30 patents

  • Information Patent Application

    PORTABLE AIRLESS SPRAYER

    • Publication number 20240424509
    • Publication date Dec 26, 2024
    • Graco Minnesota Inc.
    • David J. Thompson
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    DISPENSER DEVICE, CENTRIFUGE COMPRISING SUCH A DISPENSER DEVICE, AN...

    • Publication number 20240359201
    • Publication date Oct 31, 2024
    • BlueCatBio GmbH
    • Wolfgang Mann
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    DOUBLE TENTACLE PUMP SYSTEM FOR A LIQUID SPRAYER

    • Publication number 20240024902
    • Publication date Jan 25, 2024
    • The Fountainhead Group, Inc.
    • David M. Audette
    • 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

    SPRAYER WITH TENTACLE PUMP

    • Publication number 20230191433
    • Publication date Jun 22, 2023
    • The Fountainhead Group, Inc.
    • Andrew C. Putrello
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    COOLING MEDIUM SPRAY DEVICE

    • Publication number 20230173631
    • Publication date Jun 8, 2023
    • NT TOOL CORPORATION
    • Hitoshi ISHIKAWA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    HAIRCARE DEVICE

    • Publication number 20230014684
    • Publication date Jan 19, 2023
    • Panasonic Intellectual Property Management Co., Ltd.
    • Yuki CHIKAZAWA
    • A45 - HAND OR TRAVELLING ARTICLES
  • 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

    DOUBLE TENTACLE PUMP SYSTEM FOR A LIQUID SPRAYER

    • Publication number 20210291209
    • Publication date Sep 23, 2021
    • The Fountainhead Group, Inc.
    • David M. Audette
    • 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

    SPRAY STRUCTURE FOR PORTABLE ATOMIZER

    • Publication number 20200061647
    • Publication date Feb 27, 2020
    • TONGIL POCKET CASE CO., LTD
    • Nam Joo Park
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    SPRAY STRUCTURE FOR PORTABLE ATOMIZER

    • Publication number 20190210048
    • Publication date Jul 11, 2019
    • TONGIL POCKET CASE CO., LTD
    • Nam Joo Park
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    VARIABLE VOLUME STRAND COATING APPARATUS AND METHOD

    • Publication number 20190047002
    • Publication date Feb 14, 2019
    • Illinois Tool Works Inc.
    • Mel Steven Lessley
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    PAINT SPRAYING UNIT

    • Publication number 20160221015
    • Publication date Aug 4, 2016
    • J. Wagner GmbH
    • Alfred GÖHRING
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    FREE WHEELING MOTOR FAN

    • Publication number 20160211723
    • Publication date Jul 21, 2016
    • Graco Minnesota Inc.
    • Glen W. DAVIDSON
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    FLUID APPLICATION SYSTEM AND FLUID APPLICATION METHOD

    • Publication number 20160193621
    • Publication date Jul 7, 2016
    • HEISHIN Ltd.
    • Masaki MORI
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    Handheld Pressure Washer

    • Publication number 20160151799
    • Publication date Jun 2, 2016
    • Louis Reale
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    COMBINATION WATER AMUSEMENT AND DRINKING DEVICE

    • Publication number 20150375243
    • Publication date Dec 31, 2015
    • Calvin Osborn
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    REMOVAL DEVICE FOR A CROP PROTECTION AGENT

    • Publication number 20140346248
    • Publication date Nov 27, 2014
    • BASF SE
    • Robert Huber
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    Pressure Washer Pressure Valve Assembly

    • Publication number 20140263710
    • Publication date Sep 18, 2014
    • Mir Khan
    • 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

    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

    FOAM PUMP

    • Publication number 20120285992
    • Publication date Nov 15, 2012
    • GOJO INDUSTRIES, INC.
    • Nick E. Ciavarella
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    NOZZLE FOR A PRESSURE WASHER

    • Publication number 20110315792
    • Publication date Dec 29, 2011
    • Briggs & Stratton Coporation
    • Richard J. Gilpatrick
    • B08 - CLEANING
  • 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...