Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5060095 | Head-disk enclosure assembly for a magnetic disk storage device | James M. Rigotti, Lyle R. Tufty | 1991-10-22 |
| 4482929 | Magnetic recording disk cartridge | John L. Beck, Randy J. Bornhorst, Donald J. Smith | 1984-11-13 |
| 4456936 | Cantilevered transducer carriage | Michael J. Steen | 1984-06-26 |
| 4315289 | Magnetic disk drive machine | Joseph J. Holecek | 1982-02-09 |
| 4226570 | Blocker for magnetic diskette gripper | Joseph J. Holecek, William B. Plummer, Clarence R. Schwieters | 1980-10-07 |