Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6432215 | Fully automatic plating wax removing device and method thereof | Claude Perreault | 2002-08-13 |
| 5864972 | Gravesite covering system | — | 1999-02-02 |
| 5191803 | Detection of an anticorrosion oil applied into a ship's ballast | — | 1993-03-09 |