TREA

Orville E. Blume

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  • Buchanan County, MO, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Cover construction for waste containers
    • Patent number 4,934,562
    • Issue date Jun 19, 1990
    • Aero Transportation Products
    • Stephen R. Early
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Latch device for railcar hatch covers
    • Patent number 4,635,979
    • Issue date Jan 13, 1987
    • Aero Transportation Products, Inc.
    • Orville E. Blume
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Train hopper cover
    • Patent number D268919
    • Issue date May 10, 1983
    • Aero Plastics of Kansas City, Inc.
    • Lewis H. Wiens
    • D12 - Transportation
  • Information Patent Grant

    Hold down bar for hopper car hatch covers
    • Patent number 4,378,742
    • Issue date Apr 5, 1983
    • Aero Plastics of K.C., Inc.
    • James R. Saylor
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Hatch cover for railroad hopper cars
    • Patent number 4,368,674
    • Issue date Jan 18, 1983
    • Aero Plastics of K.C., Inc.
    • Lewis H. Wiens
    • B61 - RAILWAYS