Issued Patents 2005
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6967799 | Servo writing a disk drive from spiral tracks by generating a time-stamped sync mark detect signal processed by timing recovery firmware | — | 2005-11-22 |
| 6965489 | Using an external spiral servo writer to write reference servo sectors and spiral tracks to a disk to facilitate writing product servo sectors to the disk | Robert L. Cloke, Siri S. Weerasooriya | 2005-11-15 |
| 6943978 | Servo writing a disk drive by synchronizing a servo write clock to a high frequency signal in a spiral track | — | 2005-09-13 |