Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9232301 | Coaxial speaker system having a compression chamber | Yoann Flavignard, Philippe Lesage, Arthur Leroux, Nicolas Clevy, Benedicte Hayne | 2016-01-05 |
| 9084056 | Coaxial speaker system having a compression chamber with a horn | Yoann Flavignard, Philippe Lesage, Arthur Leroux, Nicolas Clevy, Benedicte Hayne | 2015-07-14 |
| 4423635 | System of analysis by visual display of the vibratory movements of a rotary machine | Jacques-Marie Senicourt | 1984-01-03 |