TREA

Thomas Kevin Castle

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  • Morristown, TN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Debris exclusion seal guard for a pump
    • Patent number 11,708,831
    • Issue date Jul 25, 2023
    • Parker-Hannifin Corporation
    • Thomas K. Castle
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fan with integrated shaft guard
    • Patent number 11,261,876
    • Issue date Mar 1, 2022
    • Parker-Hannifin Corporation
    • Jason Scot Richardson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Modular porting manifold and motor end cover for hydrostatic transm...
    • Patent number 10,859,148
    • Issue date Dec 8, 2020
    • Parker-Hannifin Corporation
    • Jason Scot Richardson
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Hydrostatic transmission
    • Patent number 10,794,459
    • Issue date Oct 6, 2020
    • Thomas K. Castle
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Cradle-mounted swash with trunnion-mounted positioning arms
    • Patent number 10,760,683
    • Issue date Sep 1, 2020
    • Parker-Hannifin Corporation
    • Jason Scot Richardson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Mechanically released brake for a mowing machine
    • Patent number 10,598,234
    • Issue date Mar 24, 2020
    • Parker-Hannifin Corporation
    • David Mark Heathcoat
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING

Patents Applicationslast 30 patents

  • Information Patent Application

    Cradle-Mounted Swash with Trunnion-Mounted Positioning Arms
    • Publication number 20180216731
    • Publication date Aug 2, 2018
    • Parker-Hannifin Corporation
    • Jason Scott Richardson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    MECHANICALLY RELEASED BRAKE FOR A MOWING MACHINE
    • Publication number 20180073578
    • Publication date Mar 15, 2018
    • Parker-Hannifin Corporation
    • David Mark Heathcoat
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    FAN WITH INTEGRATED SHAFT GUARD
    • Publication number 20170298947
    • Publication date Oct 19, 2017
    • Parker-Hannifin Corporation
    • Jason Scot Richardson
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...