TREA

Bernard F. Whalen

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  • Colchester, IL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Mount for agricultural additive conduit
    • Patent number 6,006,684
    • Issue date Dec 28, 1999
    • Yetter Manufacturing Company
    • Bernard F. Whalen
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Closing wheel mounting for a planter
    • Patent number 4,404,918
    • Issue date Sep 20, 1983
    • Yetter Manufacturing Co.
    • Bernard F. Whalen
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Row crop cultivator frame
    • Patent number D269182
    • Issue date May 31, 1983
    • Yetter Manufacturing Company
    • Bernard F. Whalen
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Multiple rotary hoe and support arms
    • Patent number 4,194,575
    • Issue date Mar 25, 1980
    • Yetter Manufacturing Company
    • Bernard F. Whalen
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING