Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5696755 | System for minimizing the effects of scratches on recording media | — | 1997-12-09 |
| 5619384 | System for providing transparent storage of data embedded within predefined recording formats | Charles A. Milligan | 1997-04-08 |