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Michael Jon Gustafson

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  • Burnsville, MN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Liquid filter arrangement and methods
    • Patent number 11,654,384
    • Issue date May 23, 2023
    • Donaldson Company, Inc.
    • Michael J. Gustafson
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Liquid filter arrangement and methods
    • Patent number 11,369,903
    • Issue date Jun 28, 2022
    • Donaldson Company, Inc.
    • Michael J. Gustafson
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Liquid filter arrangement and methods
    • Patent number 10,744,431
    • Issue date Aug 18, 2020
    • Donaldson Company, Inc.
    • Michael J. Gustafson
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Differential pressure gauge for filter
    • Patent number 7,886,610
    • Issue date Feb 15, 2011
    • Donaldson Company, Inc.
    • Michael Jon Gustafson
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Filter assembly with pleated media V-packs, and methods
    • Patent number 7,311,747
    • Issue date Dec 25, 2007
    • Donaldson Company, Inc.
    • Daniel Eric Adamek
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Differential pressure gauge for filter
    • Patent number 7,225,680
    • Issue date Jun 5, 2007
    • Donaldson Company, Inc.
    • Michael Jon Gustafson
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Bowl-cartridge filter having interlock mechanism and methods
    • Patent number 6,752,924
    • Issue date Jun 22, 2004
    • Donaldson Company, Inc.
    • Michael J. Gustafson
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter element
    • Patent number D470216
    • Issue date Feb 11, 2003
    • Donaldson Company, Inc.
    • Michael J. Gustafson
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Oil filter assembly
    • Patent number 6,322,697
    • Issue date Nov 27, 2001
    • Donaldson Company, Inc.
    • John R. Hacker
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents