Donald C. Walser

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Surrey, British Columbia, CA

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Patents Grantslast 30 patents

Information Patent Grant
Controlled steam drying of veneer sheets
- Patent number 4,945,652
- Issue date Aug 7, 1990
- Forintek Canada Corporation
- Michael R. Clarke
- F26 - DRYING
Information Patent Grant
Veneer lathes having veneer thickness sensor and thickness control
- Patent number 4,791,970
- Issue date Dec 20, 1988
- Donald C. Walser
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Grant
Wood tenderizing apparatus and method
- Patent number 4,790,360
- Issue date Dec 13, 1988
- Forintek Canada Corp.
- Michael R. Clarke
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Grant
Veneer lathe chuck
- Patent number 4,531,435
- Issue date Jul 30, 1985
- Forintek Canada Corp.
- Donald C. Walser
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Grant
Pressure bar for veneer cutting
- Patent number 4,222,421
- Issue date Sep 16, 1980
- Canadian Patents & Development Ltd.
- Donald C. Walser
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...