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Patrick Dougherty

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  • Hinton, OK, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Variable displacement motor control system
    • Patent number 11,889,790
    • Issue date Feb 6, 2024
    • Dougherty Forestry Manufacturing, Ltd. Co.
    • Patrick Devon Dougherty
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Mulcher tooth
    • Patent number 11,130,138
    • Issue date Sep 28, 2021
    • Dougherty Forestry Manufacturing, Ltd. Co.
    • Patrick Dougherty
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Mulcher with improved cutting drum
    • Patent number 10,882,051
    • Issue date Jan 5, 2021
    • Dougherty Forestry Manufacturing, Ltd. Co.
    • Patrick Dougherty
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Advanced mulcher tooth assembly
    • Patent number D884036
    • Issue date May 12, 2020
    • Dougherty Forestry Manufacturing, Ltd. Co.
    • Patrick Dougherty
    • D15 - Machines not elsewhere specified

Patents Applicationslast 30 patents

  • Information Patent Application

    Mulcher Tooth
    • Publication number 20210105958
    • Publication date Apr 15, 2021
    • Dougherty Forestry Manufacturing, Ltd. Co.
    • Patrick Dougherty
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...