Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6166314 | Method and apparatus for real-time correlation of a performance to a musical score | George F. Litterst | 2000-12-26 |
| 6107559 | Method and apparatus for real-time correlation of a performance to a musical score | George F. Litterst | 2000-08-22 |
| 5952597 | Method and apparatus for real-time correlation of a performance to a musical score | George F. Litterst | 1999-09-14 |
| 5908996 | Device for controlling a musical performance | George F. Litterst | 1999-06-01 |