Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D688300 | Auxiliary tuning device for stringed instruments | — | 2013-08-20 |
| D685410 | String release device for stringed instruments | — | 2013-07-02 |
| D646710 | String clamp | — | 2011-10-11 |
| D441608 | Beverage container | Michael F. Tsunis, Nicholas Tsunis | 2001-05-08 |