TREA

Karl A. Kohler

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  • Racine, WI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Flea trap
    • Patent number 5,722,199
    • Issue date Mar 3, 1998
    • S. C. Johnson & Son, Inc.
    • Scott W. Demarest
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Method and apparatus for catching insects
    • Patent number 5,513,465
    • Issue date May 7, 1996
    • S. C. Johnson & Son, Inc.
    • Scott W. Demarest
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING