Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6421447 | Method of generating surround sound with channels processing separately | — | 2002-07-16 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6421447 | Method of generating surround sound with channels processing separately | — | 2002-07-16 |