Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6336540 | Device using friction in a liquid medium and having a friction lining with controlled porosity | Jean-Pierre Boutaud, Erick Duno, Philippe Pantier, George Skotnicki | 2002-01-08 |