Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7960632 | Drum kits and methods and apparatus for connecting components of drum kits | Mark S. Izen, Andrea Gaiter, David Yiu | 2011-06-14 |
| D631101 | Musical instrument | Yann Poissan | 2011-01-18 |