Arthur P. Burkart

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Phillips, WI, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for slitting and scoring corrugated paperboard...
- Patent number 5,690,601
- Issue date Nov 25, 1997
- Marquip, Inc.
- James A. Cummings
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD

Patents Applicationslast 30 patents

Information Patent Application
Apparatus and method for positioning tool heads in spaced linear array
- Publication number 20030209115
- Publication date Nov 13, 2003
- Arthur P. Burkart
- B26 - HAND CUTTING TOOLS CUTTING SEVERING