TREA

Preston D. Rigterink

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  • Milford, IN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Hanger for conveyor tubes and the like
    • Patent number 4,446,818
    • Issue date May 8, 1984
    • Chore-Time Equipment, Inc.
    • Preston D. Rigterink
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING