Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12300202 | Assembly for transmitting airborne acoustic waves, which can be combined with a musical wind instrument having side holes | Christian Bolzmacher, Alexis Geray, Pierre-Henri Orefice, Kevin Saint-Alme | 2025-05-13 |