Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5396828 | Method and apparatus for representing musical information as guitar fingerboards | — | 1995-03-14 |
| 4960031 | Method and apparatus for representing musical information | — | 1990-10-02 |
| 4945804 | Method and system for transcribing musical information including method and system for entering rhythmic information | — | 1990-08-07 |