Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7563972 | Musical instrument signaling system | Walter Kubitz, Rocky A. Cota | 2009-07-21 |
| 5461188 | Synthesized music, sound and light system | Marcello S. Drago, Alexander Leon | 1995-10-24 |