Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10373594 | Hand pan tongue drum | David S. Beery | 2019-08-06 |
| 8492632 | Tuned bell harmonic musical instrument | — | 2013-07-23 |
| D620041 | Steel tongue drum musical instrument | — | 2010-07-20 |