Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8642860 | String music instrument and sound board | Adrien Mamou-Mani, Joël Frelat | 2014-02-04 |
| 5171926 | Bow musical instrument made of composite material | Stephane Vaiedelich | 1992-12-15 |