Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6650755 | Voice-to-remaining audio (VRA) interactive center channel downmix | Michael A. Vaudrey | 2003-11-18 |
| 6532296 | Active noise reduction audiometric headphones | Michael A. Vaudrey | 2003-03-11 |