Dale E. Campbell

Follow

Person

Oregon City, OR, US

People

Patents Grantslast 30 patents

Information Patent Grant
Lumber organizer
- Patent number 5,363,950
- Issue date Nov 15, 1994
- U.S. Natural Resources, Inc.
- Ricardo F. Lacuna
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Grant
Log scanning system
- Patent number 4,907,294
- Issue date Mar 6, 1990
- U.S. Natural Resources, Inc.
- William E. Bolton
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...