TREA

Wesley C. Drumm

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  • Manitowoc, WI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Coffee bean roasting apparatus
    • Patent number 6,558,726
    • Issue date May 6, 2003
    • The Metal Ware Corporation
    • Chad S. Erickson
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES

Patents Applicationslast 30 patents

  • Information Patent Application

    COFFEE BEAN ROASTING APPARATUS
    • Publication number 20030061942
    • Publication date Apr 3, 2003
    • Chad S. Erickson
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES