Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6965066 | Elongated string support for a stringed musical instrument | Jeffrey J. Lace | 2005-11-15 |
| 4809578 | Magnetic field shaping in an acoustic pick-up assembly | — | 1989-03-07 |