Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5706252 | Wideband multifrequency acoustic transducer | Bertrand Le Verrier, Gerard Roux, Alphonse Ramos | 1998-01-06 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5706252 | Wideband multifrequency acoustic transducer | Bertrand Le Verrier, Gerard Roux, Alphonse Ramos | 1998-01-06 |