TREA

Scott H. Koepsel

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  • Waukegan, IL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Toothbrush head with set of bristles
    • Patent number D463129
    • Issue date Sep 24, 2002
    • John O. Butler Company
    • H. Allen Achepohl
    • D04 - Brushware
  • Information Patent Grant

    Toothbrush handle
    • Patent number D421841
    • Issue date Mar 28, 2000
    • John O. Butler Company
    • H. Allen Achepohl
    • D04 - Brushware
  • Information Patent Grant

    Toothbrush handle
    • Patent number D412064
    • Issue date Jul 20, 1999
    • John O. Butler Company
    • H. Allen Achepohl
    • D04 - Brushware