Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6962489 | Moineau pumping device having a ball coupling | Jean-Pierre Marielle | 2005-11-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6962489 | Moineau pumping device having a ball coupling | Jean-Pierre Marielle | 2005-11-08 |