William R. Mitchell

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Sarasota, FL, US

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Patents Grantslast 30 patents

Information Patent Grant
Machine for transferring and erecting cardboard package blanks
- Patent number 5,813,965
- Issue date Sep 29, 1998
- Klockner-Bartelt, Inc.
- William R. Mitchell
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD