TREA

Don R. Johnson

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  • Lubbock, TX, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Hydraulic packer safety latch
    • Patent number 4,402,260
    • Issue date Sep 6, 1983
    • Harris & Thrush Manufacturing Company
    • Don R. Johnson
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Stabilized dump trailer
    • Patent number 4,382,631
    • Issue date May 10, 1983
    • Harris & Thrush Manufacturing Company
    • Don R. Johnson
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Module dump
    • Patent number 4,347,696
    • Issue date Sep 7, 1982
    • Harris & Thrush Manufacturing Company
    • Don R. Johnson
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Latch for module builder
    • Patent number 4,313,631
    • Issue date Feb 2, 1982
    • Harris & Thrush Manufacturing Company
    • Don R. Johnson
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Packer latch for module builder
    • Patent number 4,286,511
    • Issue date Sep 1, 1981
    • Harris & Thrush Manufacturing Company
    • Don R. Johnson
    • B30 - PRESSES