Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9754577 | Acoustic device capable of producing active noise reduction | Thierry Gaiffe, Julie Marie Anne ROSIER, Eric Bernard Jacques Clowez | 2017-09-05 |
| 8488814 | Acoustic headset | Jean-François Cavelier, Monique Mitte | 2013-07-16 |