Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10861425 | Rapid connect snare assembly | James D'Addario, Richard Stillwell | 2020-12-08 |
| 10803839 | Adjustable capo with dual pivot mechanism | — | 2020-10-13 |
| D883372 | Stringed musical instrument | — | 2020-05-05 |
| D876532 | Musical instrument tuner | James D'Addario, Zachary Stringham, Andrzej Krol | 2020-02-25 |