Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10567885 | Electroacoustic transducer, and associated assembly and system | Stephane Durand, Petr Honzik, Alexey PODKOVSKIY, Nicolas Y. Joly | 2020-02-18 |
| 8715511 | Method and apparatus for sewage grit removal | Marc Béliveau, Martin Couture, Karim Essemiani | 2014-05-06 |
| 4903531 | Acoustic gyrometer | Henri Leblond, Philippe Herzog | 1990-02-27 |