Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6309761 | Process of aluminizing steel to obtain and interfacial alloy layer and product therefrom | Jean-Pierre Godin, Eric J. LeSueur | 2001-10-30 |
| 5739485 | Motor vehicle exhaust muffler | Vincent Cholet, Gilbert Duboueix, Dominique Spehner | 1998-04-14 |
| 5711990 | Method of coating sheet metal | Jacques Houziel | 1998-01-27 |