Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5952593 | Removable frets for fretted stringed musical instruments | — | 1999-09-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5952593 | Removable frets for fretted stringed musical instruments | — | 1999-09-14 |