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Robin A. Sommers

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  • Liberty Township, OH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Steam corrugator system
    • Patent number 8,215,358
    • Issue date Jul 10, 2012
    • Donahue & Associates International, Inc.
    • John L. Donahue
    • B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD

Patents Applicationslast 30 patents

  • Information Patent Application

    STEAM CORRUGATOR SYSTEM
    • Publication number 20080236759
    • Publication date Oct 2, 2008
    • John L. Donahue
    • B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD