Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9338552 | Coinciding low and high frequency localization panning | — | 2016-05-10 |
| 5757927 | Surround sound apparatus | Michael A. Gerzon | 1998-05-26 |
| 4910778 | Signal enhancement processor for stereo system | — | 1990-03-20 |