Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8067683 | Method and apparatus for electronically sustaining a note from a musical instrument | Graham P. Eatwell | 2011-11-29 |
| 7598450 | Stringed musical instrument with improved method and apparatus for tuning and signal processing | — | 2009-10-06 |
| D587294 | Stringed musical instrument | — | 2009-02-24 |
| D587295 | Stringed musical instrument | — | 2009-02-24 |
| D584336 | Stringed musical instrument | — | 2009-01-06 |
| 6005957 | Loudspeaker pressure plate | — | 1999-12-21 |