John M. Mitchard

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Cherry Hill, NJ, US

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Patents Grantslast 30 patents

Information Patent Grant
Bar scoring apparatus
- Patent number 5,085,623
- Issue date Feb 4, 1992
- Union Camp Corporation
- John M. Mitchard
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Grant
Apparatus for the manufacture of laminated bulk boxes
- Patent number 4,946,540
- Issue date Aug 7, 1990
- Union Camp Corporation
- John M. Mitchard
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Grant
Apparatus for folding panels of carton blank
- Patent number 4,044,658
- Issue date Aug 30, 1977
- Union Camp Corporation
- John M. Mitchard
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Grant
Sheet pick-up and feeder
- Patent number 4,003,567
- Issue date Jan 18, 1977
- Union Camp Corporation
- Emil J. Berger
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Sheet registry device
- Patent number 3,970,299
- Issue date Jul 20, 1976
- Union Camp Corporation
- Emil J. Berger
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Apparatus and method for laminating liner to box blank
- Patent number 3,964,953
- Issue date Jun 22, 1976
- Union Camp Corporation
- John M. Mitchard
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD