Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5659447 | Magnetic slider design for precision wear-in | Christopher Guild Keller | 1997-08-19 |
| 5623383 | Magnetic slider design for precision wear-in | Christopher Guild Keller | 1997-04-22 |
| 5612830 | Method and apparatus for cleaning disks upon reaching a disk drive start-stop cycle threshold | Christopher Guild Keller, James M. Severson | 1997-03-18 |