Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4980882 | Optical disk for detesting and distinguishing servo tracks from data tracks | James W. Baer | 1990-12-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4980882 | Optical disk for detesting and distinguishing servo tracks from data tracks | James W. Baer | 1990-12-25 |