Jorgen Lefsrud

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Victoria, CA

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Patents Grantslast 30 patents

Information Patent Grant
Butt flare reducing apparatus for logs and related methods of reduc...
- Patent number 9,469,046
- Issue date Oct 18, 2016
- Nicholson Intellectual Property, Inc.
- Marek Cholewczynski
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Grant
Swing arm assembly with replaceable insert for use with a debarker...
- Patent number 8,256,476
- Issue date Sep 4, 2012
- Nicholson Manufacturing Ltd.
- Marek Cholewczynski
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Grant
Debarking tip assembly with replaceable cutting element
- Patent number 7,743,805
- Issue date Jun 29, 2010
- Nicholson Manufacturing Ltd.
- Jorgen Lefsrud
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Swing arm assembly with replaceable insert for use with a debarker...
- Patent number 7,350,548
- Issue date Apr 1, 2008
- Nicholson Manufacturing Ltd.
- Marek Cholewczynski
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...

Patents Applicationslast 30 patents

Information Patent Application
BUTT FLARE REDUCING APPARATUS FOR LOGS AND RELATED METHODS OF REDUC...
- Publication number 20160031116
- Publication date Feb 4, 2016
- Nicholson Intellectual Property, Inc.
- Marek Cholewczynski
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Application
SWING ARM ASSEMBLY WITH REPLACEABLE INSERT FOR USE WITH A DEBARKER...
- Publication number 20100154932
- Publication date Jun 24, 2010
- Marek Cholewczynski
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Application
Debarking tip assembly with replaceable cutting element
- Publication number 20080308186
- Publication date Dec 18, 2008
- Jorgen Lefsrud
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR