Douglas B. Jeffrey

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Victoria, CA

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Patents Grantslast 30 patents

Information Patent Grant
Replaceable flute inserts for a roller assembly of a debarker appar...
- Patent number 7,882,869
- Issue date Feb 8, 2011
- Nicholson Manufacturing Ltd.
- Burk R. Kube
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...

Patents Applicationslast 30 patents

Information Patent Application
Replaceable flute inserts for a roller assembly of a debarker appar...
- Publication number 20080178965
- Publication date Jul 31, 2008
- Burk R. Kube
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...