Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7608771 | System for the controlled hitting of a percussion instrument | Claude Fournier | 2009-10-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7608771 | System for the controlled hitting of a percussion instrument | Claude Fournier | 2009-10-27 |