Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5148340 | Bifurcated air bearing actuator assembly for a disk drive system | — | 1992-09-15 |
| 5130874 | Disk file actuator with heat dissipation and simplified component mounting | — | 1992-07-14 |
| 4585397 | Dual bellows pump with drive circuit through bellows | Roy P. Crawford | 1986-04-29 |
| 4506307 | Magnetic head slider and actuator assembly | — | 1985-03-19 |
| 4450493 | Magnetic head slider and actuator assembly | — | 1984-05-22 |
| 4443824 | Magnetic head arm assembly | Norman Kermit Frater, Gregory G. Gill | 1984-04-17 |
| 4286297 | Suspension for flying magnetic head | Ronald R. Root, Michael Warner | 1981-08-25 |
| 4268879 | Suspension for air bearing head arm assembly | — | 1981-05-19 |