TREA

Everett C. Cowan Jr.

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  • Parkesburg, PA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Adjustable support for concaves
    • Patent number 4,375,221
    • Issue date Mar 1, 1983
    • Sperry Corporation
    • Richard P. Bernhardt
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Feeder housing seal
    • Patent number 4,197,693
    • Issue date Apr 15, 1980
    • Sperry Rand Corporation
    • Richard P. Bernhardt
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Adjustable feed clearance means for axial flow type combine
    • Patent number 4,124,032
    • Issue date Nov 7, 1978
    • Sperry Rand Corporation
    • Everett C. Cowan
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Projections on rotor auger of axial flow combine
    • Patent number 3,964,492
    • Issue date Jun 22, 1976
    • Sperry Rand Corporation
    • John B. Crego
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING