Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D346319 | Razor blade scraper | Leon E. Lavallee, Robert Howitt, Paul D. Cotnoir, Andre G. Beaupre | 1994-04-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D346319 | Razor blade scraper | Leon E. Lavallee, Robert Howitt, Paul D. Cotnoir, Andre G. Beaupre | 1994-04-26 |