Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5684650 | Digital servo control system for use in disk drives | Ronald James Kadlec, Thomas J. Frederick, Philip Saxton Weilbacher | 1997-11-04 |
| 5646797 | Digital servo control system for use in disk drives | Ronald James Kadlec, Thomas J. Frederick, Philip Saxton Weilbacher | 1997-07-08 |
| 5602689 | Digital servo control system for use in disk drives, including sample integrity tester for reducing effects of spurious sampled position values | Ronald James Kadlec, Philip Saxton Weilbacher | 1997-02-11 |