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Douglas S. Ryder

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  • St. Michael, MN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Material spray gun
    • Patent number 11,819,868
    • Issue date Nov 21, 2023
    • Graco Minnesota Inc.
    • Jeremy P. Jurmu
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Pump with high torque drive
    • Patent number 11,473,576
    • Issue date Oct 18, 2022
    • Graco Minnesota Inc.
    • Jeremy Scott Reynolds
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Portable hydraulic power unit
    • Patent number 11,441,551
    • Issue date Sep 13, 2022
    • Graco Minnesota Inc.
    • Charles W. Dawson
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Material spray gun
    • Patent number 11,406,995
    • Issue date Aug 9, 2022
    • Graco Minnesota Inc.
    • Jeremy P. Jurmu
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Pump drive system
    • Patent number 11,300,112
    • Issue date Apr 12, 2022
    • Graco Minnesota Inc.
    • Thomas F. Janecek
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Pump with high torque drive
    • Patent number 11,193,486
    • Issue date Dec 7, 2021
    • Graco Minnesota Inc.
    • Jeremy Scott Reynolds
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Portable hydraulic power unit having a pump fixed to an exterior si...
    • Patent number 11,162,482
    • Issue date Nov 2, 2021
    • Graco Minnesota Inc.
    • Charles W. Dawson
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Control pendant
    • Patent number D904318
    • Issue date Dec 8, 2020
    • Graco Minnesota Inc.
    • Douglas S. Ryder
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Solenoid valve for a portable hydraulic power unit
    • Patent number 10,705,554
    • Issue date Jul 7, 2020
    • Graco Minnesota Inc.
    • Charles W. Dawson
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Trigger guard and pendant for a portable hydraulic power unit
    • Patent number 10,656,669
    • Issue date May 19, 2020
    • Graco Minnesota Inc.
    • Charles W. Dawson
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Control system for self-propelled line striper
    • Patent number 10,563,364
    • Issue date Feb 18, 2020
    • Graco Minnesota Inc.
    • Christopher A. Lins
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Control system for self-propelled line striper
    • Patent number 10,087,590
    • Issue date Oct 2, 2018
    • Graco Minnesota Inc.
    • Christopher A. Lins
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Control system for self-propelled line striper
    • Patent number 9,695,557
    • Issue date Jul 4, 2017
    • Graco Minnesota Inc.
    • Christopher A. Lins
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Cleaning fluid cartridge
    • Patent number 8,939,328
    • Issue date Jan 27, 2015
    • Graco Minnesota Inc.
    • Jeffrey N. Velgersdyk
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Variable fluid flow in air-operated two component gun applicator
    • Patent number 8,807,462
    • Issue date Aug 19, 2014
    • Graco Minnesota Inc.
    • Joseph E. Tix
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Helix heated hose
    • Patent number 8,455,800
    • Issue date Jun 4, 2013
    • Graco Minnesota Inc.
    • Joseph E. Tix
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Automatic solvent injection for plural component spray gun
    • Patent number 8,297,531
    • Issue date Oct 30, 2012
    • Graco Minnesota Inc.
    • Richard D. Anderson
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Spray applicator
    • Patent number D588231
    • Issue date Mar 10, 2009
    • Christopher J. Pellin
    • D23 - Environmental heating and cooling

Patents Applicationslast 30 patents

  • Information Patent Application

    PUMP WITH HIGH TORQUE DRIVE
    • Publication number 20230019323
    • Publication date Jan 19, 2023
    • Graco Minnesota Inc.
    • Jeremy Scott Reynolds
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MATERIAL SPRAY GUN
    • Publication number 20220362790
    • Publication date Nov 17, 2022
    • Graco Minnesota Inc.
    • Jeremy P. Jurmu
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    PUMP DRIVE SYSTEM
    • Publication number 20220220950
    • Publication date Jul 14, 2022
    • Graco Minnesota Inc.
    • Thomas F. Janecek
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PUMP WITH HIGH TORQUE DRIVE
    • Publication number 20220056909
    • Publication date Feb 24, 2022
    • Graco Minnesota Inc.
    • Jeremy Scott Reynolds
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PUMP WITH HIGH TORQUE DRIVE
    • Publication number 20210301819
    • Publication date Sep 30, 2021
    • Graco Minnesota Inc.
    • Jeremy Scott Reynolds
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PUMP DRIVE SYSTEM
    • Publication number 20210301801
    • Publication date Sep 30, 2021
    • Graco Minnesota Inc.
    • Thomas F. Janecek
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MATERIAL SPRAY GUN
    • Publication number 20200238315
    • Publication date Jul 30, 2020
    • Graco Minnesota Inc.
    • Jeremy P. Jurmu
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    CONTROL SYSTEM FOR SELF-PROPELLED LINE STRIPER
    • Publication number 20190024330
    • Publication date Jan 24, 2019
    • Graco Minnesota Inc.
    • Christopher A. Lins
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    SOLENOID VALVE FOR A PORTABLE HYDRAULIC POWER UNIT
    • Publication number 20180313350
    • Publication date Nov 1, 2018
    • Graco Minnesota Inc.
    • Charles W. Dawson
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PORTABLE HYDRAULIC POWER UNIT
    • Publication number 20180313342
    • Publication date Nov 1, 2018
    • Graco Minnesota Inc.
    • Charles W. Dawson
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    TRIGGER GUARD AND PENDANT FOR A PORTABLE HYDRAULIC POWER UNIT
    • Publication number 20180314288
    • Publication date Nov 1, 2018
    • Graco Minnesota Inc.
    • Charles W. Dawson
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    PORTABLE HYDRAULIC POWER UNIT
    • Publication number 20180313344
    • Publication date Nov 1, 2018
    • Graco Minnesota Inc.
    • Charles W. Dawson
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CONTROL SYSTEM FOR SELF-PROPELLED LINE STRIPER
    • Publication number 20170284041
    • Publication date Oct 5, 2017
    • Graco Minnesota Inc.
    • Christopher A. Lins
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    CONTROL SYSTEM FOR SLEF-PROPELLED LINE STRIPER
    • Publication number 20150136020
    • Publication date May 21, 2015
    • Graco Minnesota Inc.
    • Christopher A. Lins
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    CLEANING FLUID CARTRIDGE
    • Publication number 20110056995
    • Publication date Mar 10, 2011
    • Jeffrey N. Velgersdyk
    • B08 - CLEANING
  • Information Patent Application

    VARIABLE FLUID FLOW IN AIR-OPERATED TWO COMPONENT GUN APPLICATOR
    • Publication number 20110049267
    • Publication date Mar 3, 2011
    • Joseph E. Tix
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    HELIX HEATED HOSE
    • Publication number 20100237061
    • Publication date Sep 23, 2010
    • Joseph E. Tix
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...