Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5033353 | Note sensing in M.I.D.I. guitars and the like | Joseph M. Fala, Ajay K. Keshap, Mark S. Doerning | 1991-07-23 |
| 4991488 | Acoustic detection of note bending in stringed M.I.D.I. compatible musical instruments | Joseph M. Fala, Ajay K. Keshap, Mark S. Doerning | 1991-02-12 |