Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6598301 | Multi-purpose razor blade tool | Gregory F. McCool, Jeffrey W. Wonderley, Dave McDonald, Eric Karl Litscher, Roy Heinz +1 more | 2003-07-29 |
| D474668 | Razor blade tool | Dave McDonald, Eric Karl Litscher, Roy Heinz, Will Wear, Gregory F. McCool +1 more | 2003-05-20 |