Issued Patents 1994
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5351156 | Method and apparatus for cleaning disks | Christopher Guild Keller, James M. Severson | 1994-09-27 |
| 5331487 | Direct access storage device with vapor phase lubricant system and a magnetic disk having a protective layer and immobile physically bonded lubricant layer | Ajay Johary, Christopher Guild Keller, Ronald G. Lecander, James J. Mayerle | 1994-07-19 |
| 5309301 | Servo controlled lubricant thickness for near contact magnetic recording | James A. Hagan, Christopher Guild Keller | 1994-05-03 |
| 5278711 | Slider bearing design for near contact magnetic recording | Christopher Guild Keller, Thomas S. Larson | 1994-01-11 |