TREA

Mark E. Ulrich

Follow

Person

  • Oak Grove, MN, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Electrostatic handheld sprayer
    • Patent number 11,738,358
    • Issue date Aug 29, 2023
    • Graco Minnesota Inc.
    • Robert W. Kinne
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Electrostatic spray probe
    • Patent number D985718
    • Issue date May 9, 2023
    • Graco Minnesota Inc.
    • Amelia J. Stech
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Electrostatic spray probe
    • Patent number D956177
    • Issue date Jun 28, 2022
    • Graco Minnesota Inc.
    • Amelia J. Stech
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Electrostatic spray gun
    • Patent number D934383
    • Issue date Oct 26, 2021
    • Graco Minnesota Inc.
    • Amelia J. Stech
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Electrostatic spray gun
    • Patent number D929539
    • Issue date Aug 31, 2021
    • Graco Minnesota Inc.
    • Amelia J. Stech
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Transparently-wrapped electrostatic sprayer fluid tube
    • Patent number D920486
    • Issue date May 25, 2021
    • Graco Minnesota Inc.
    • Mark C. Richter
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Electrostatic handheld sprayer
    • Patent number 10,926,275
    • Issue date Feb 23, 2021
    • Graco Minnesota Inc.
    • Robert W. Kinne
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Impeller for electrostatic spray gun
    • Patent number 10,239,070
    • Issue date Mar 26, 2019
    • Graco Minnesota Inc.
    • Mark E. Ulrich
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Alternator indicator for electrostatic spray gun
    • Patent number 10,046,343
    • Issue date Aug 14, 2018
    • Graco Minnesota Inc.
    • Adriana Fitzgerald Mickols
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Impeller for electrostatic spray gun
    • Patent number 9,616,438
    • Issue date Apr 11, 2017
    • Graco Minnesota Inc.
    • Mark E. Ulrich
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Alternator for electrostatic spray gun
    • Patent number 9,610,596
    • Issue date Apr 4, 2017
    • Graco Minnesota Inc.
    • Mark E. Ulrich
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Automatic electrostatic gun
    • Patent number D757214
    • Issue date May 24, 2016
    • Graco Minnesota Inc.
    • Mark C. Richter
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Spray gun having indexing air cap with quick release retaining ring
    • Patent number 6,854,667
    • Issue date Feb 15, 2005
    • Graco Minnesota Inc.
    • Mark E. Ulrich
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Pattern controllable dispensing apparatus
    • Patent number 6,499,673
    • Issue date Dec 31, 2002
    • Graco Minnesota Inc.
    • Arnold W. Braun
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Electrostatic spray gun
    • Patent number D457599
    • Issue date May 21, 2002
    • Graco Minnesota Inc.
    • Stanley G. Karwoski
    • D23 - Environmental heating and cooling

Patents Applicationslast 30 patents

  • Information Patent Application

    ELECTROSTATIC HANDHELD SPRAYER
    • Publication number 20210402422
    • Publication date Dec 30, 2021
    • Graco Minnesota Inc.
    • Robert W. Kinne
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    IMPELLER FOR ELECTROSTATIC SPRAY GUN
    • Publication number 20170182505
    • Publication date Jun 29, 2017
    • Graco Minnesota Inc.
    • Mark E. Ulrich
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    SPRAY TIP ASSEMBLY FOR ELECTROSTATIC SPRAY GUN
    • Publication number 20150273494
    • Publication date Oct 1, 2015
    • Graco Minnesota Inc.
    • David W. Koehne
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    ALTERNATOR FOR ELECTROSTATIC SPRAY GUN
    • Publication number 20150266039
    • Publication date Sep 24, 2015
    • Graco Minnesota Inc.
    • Mark E. Ulrich
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    IMPELLER FOR ELECTROSTATIC SPRAY GUN
    • Publication number 20150258557
    • Publication date Sep 17, 2015
    • Graco Minnesota Inc.
    • Mark E. Ulrich
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    ALTERNATOR INDICATOR FOR ELECTROSTATIC SPRAY GUN
    • Publication number 20150251199
    • Publication date Sep 10, 2015
    • Graco Minnesota Inc.
    • Adriana Fitzgerald Mickols
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    GROUNDING RODS FOR ELECTROSTATIC SPRAY
    • Publication number 20150231652
    • Publication date Aug 20, 2015
    • GRACO MINNESOTA, INC.
    • Mark E. Ulrich
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    Spray gun having indexing air cap with quick release retaining ring
    • Publication number 20030052190
    • Publication date Mar 20, 2003
    • Mark E. Ulrich
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    Electrostatic spray gun
    • Publication number 20020038824
    • Publication date Apr 4, 2002
    • Mark E. Ulrich
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...