Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10841696 | Sound playback from a device with a vibrating mechanical actuator | — | 2020-11-17 |
| 10783864 | Acoustic musical instrument enhanced with feedback and injection actuators | — | 2020-09-22 |
| 8642860 | String music instrument and sound board | Charles Besnainou, Joël Frelat | 2014-02-04 |