Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11232771 | Plectrum having a regular grip and a thicker string contact portion | — | 2022-01-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11232771 | Plectrum having a regular grip and a thicker string contact portion | — | 2022-01-25 |