Elwin R. Wilson

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Portland, OR, US

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Patents Grantslast 30 patents

Information Patent Grant
Wood particle/resin etc. tumbler-blender
- Patent number 6,451,115
- Issue date Sep 17, 2002
- Louisiana-Pacific Corp.
- Elwin R. Wilson
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Grant
Low emissivity products and methods for making same
- Patent number 6,251,495
- Issue date Jun 26, 2001
- Louisiana Pacific Corporation
- Elwin R. Wilson
- B32 - LAYERED PRODUCTS