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Michael R. CARLSON

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  • Cottage Grove, MN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Filter element, systems, and methods
    • Patent number 12,036,502
    • Issue date Jul 16, 2024
    • Donaldson Company, Inc.
    • Jason A. Tiffany
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter element, systems, and methods
    • Patent number 11,691,101
    • Issue date Jul 4, 2023
    • Donaldson Company, Inc.
    • Jason A. Tiffany
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    FILTER ELEMENT, SYSTEMS, AND METHODS
    • Publication number 20240375032
    • Publication date Nov 14, 2024
    • Donaldson Company, Inc.
    • Jason A. TIFFANY
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FILTER ELEMENT, SYSTEMS, AND METHODS
    • Publication number 20230390685
    • Publication date Dec 7, 2023
    • Donaldson Company, Inc.
    • Jason A. TIFFANY
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    AIR FILTRATION FOR LIVESTOCK
    • Publication number 20230175717
    • Publication date Jun 8, 2023
    • Donaldson Company, Inc.
    • Rakesh K. Yadav
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    FILTER ELEMENT, SYSTEMS, AND METHODS
    • Publication number 20210046415
    • Publication date Feb 18, 2021
    • Donaldson Company, Inc.
    • Jason A. TIFFANY
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL