Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11358232 | Rounded nut files for stringed instruments | Don Macrostie, Todd Sams | 2022-06-14 |
| D842372 | Stringed instrument work station | — | 2019-03-05 |
| D773553 | Stringed instrument work station | — | 2016-12-06 |