Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6169873 | Automated face up and down detection of image information | — | 2001-01-02 |
| 4939611 | Vertical displacement limit stop in a disk drive for preventing disk surface damage | — | 1990-07-03 |
| 4937693 | Staggered heads for minimizing disk spacing in a disk drive | Mark D. Mastache | 1990-06-26 |