James H. Bittinger Jr.

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Duluth, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Angled-rib blocking slab for pulpwood grinder
- Patent number 5,556,043
- Issue date Sep 17, 1996
- Lake Superior Paper Industries
- James H. Bittinger
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...