Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7971683 | Acoustic protective panel for vehicle comprising an impregnated sealing layer | Jean-Christophe Stein | 2011-07-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7971683 | Acoustic protective panel for vehicle comprising an impregnated sealing layer | Jean-Christophe Stein | 2011-07-05 |