Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6781778 | Time-based sectored servo data format | Douglas W. Johnson, Durkee B. Richards | 2004-08-24 |
| 6754022 | High-speed current driver | — | 2004-06-22 |
| 6735039 | Linear positioning encoding in amplitude-based servopositioning systems | — | 2004-05-11 |