Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7987868 | Decoupled housing seat | Jean-Luc Perrin | 2011-08-02 |
| 7578129 | Multiple-turbocharger system, and exhaust gas flow control valve therefor | Jean-Luc Perrin, Philippe Renaud | 2009-08-25 |