Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4481851 | Tone generator assignment system for an electronic musical instrument | Mark Fimoff | 1984-11-13 |
| 4343216 | Serial interface circuit for an electronic musical instrument | Douglas R. Moore | 1982-08-10 |
| 4333376 | Apparatus for reinforcing notes selected by more than one key | Douglas R. Moore | 1982-06-08 |
| 4330751 | Programmable frequency and duty cycle tone signal generator | — | 1982-05-18 |
| 4242936 | Automatic rhythm generator | — | 1981-01-06 |
| 4186637 | Tone generating system for electronic musical instrument | Douglas R. Moore | 1980-02-05 |