Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5699046 | EAS system employing central and local stations with shared functions | William R. Accolla | 1997-12-16 |
| 5691966 | Recording eight digital audio channels on a single magneto optical disk | Sean Stevens, David C. Schmidt | 1997-11-25 |