TREA

David Gray

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  • County Donegal, IE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Portable temperature controlled container
    • Patent number 10,610,451
    • Issue date Apr 7, 2020
    • DeltaTrak Inc.
    • David Gray
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Crop weighing
    • Patent number 6,449,896
    • Issue date Sep 17, 2002
    • David Gray
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING

Patents Applicationslast 30 patents