TREA

David R. Troop

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  • Kenosha, WI, US
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Patents Applicationslast 30 patents

  • Information Patent Application

    Aquarium Filter Assembly and Filter Element
    • Publication number 20070262008
    • Publication date Nov 15, 2007
    • Brad L. Mihlbauer
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    Aquarium Filter
    • Publication number 20070251867
    • Publication date Nov 1, 2007
    • Brad L. Mihlbauer
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING