TREA

Robert G. Henderson

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  • Morris, IL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Draining apparatus for a fluid reservoir
    • Patent number 4,183,498
    • Issue date Jan 15, 1980
    • Caterpillar Tractor Co.
    • Thomas J. Hajek
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Draining apparatus for a fluid reservoir
    • Patent number 4,155,534
    • Issue date May 22, 1979
    • Caterpillar Tractor Co.
    • Thomas J. Hajek
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL