Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6666300 | Device for lubricating a step-up/down mechanical assembly | Christian Varailhon | 2003-12-23 |
| 6446755 | Device for lubricating a step-up/down mechanical assembly | Christian Varailhon | 2002-09-10 |