Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8893746 | Obturator valve for a coupling device for pipes | Damien Tortel, Renaud Le Devehat | 2014-11-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8893746 | Obturator valve for a coupling device for pipes | Damien Tortel, Renaud Le Devehat | 2014-11-25 |