Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6150600 | Inductive location sensor system and electronic percussion system | — | 2000-11-21 |
| 5913260 | System and method for detecting deformation of a membrane | — | 1999-06-15 |
| 4628785 | Method and apparatus for calibrating a keyboard | — | 1986-12-16 |
| 4628786 | Velocity responsive musical instrument keyboard | — | 1986-12-16 |
| 4558623 | Velocity and aftertouch sensitive keyboard | — | 1985-12-17 |