Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4823212 | Sampled servo code format and system for a disc drive | Vernon L. Knowles | 1989-04-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4823212 | Sampled servo code format and system for a disc drive | Vernon L. Knowles | 1989-04-18 |