Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6567235 | Drive housing with integrated electrical connectors | Thomas G. Andrikowich, Patrick Hearn | 2003-05-20 |
| 6556372 | Hermetically sealed data storage device with double seam seal | Patrick Hearn | 2003-04-29 |
| 6525899 | Hermetically sealed data storage device with adhesive seal | Patrick Hearn | 2003-02-25 |
| 6392838 | Hermetically sealed data storage device | Patrick Hearn | 2002-05-21 |
| 6349020 | Head tilting mechanism for tape drives | — | 2002-02-19 |
| 6307718 | Tape head positioning device for adjusting azimuth head tilt | — | 2001-10-23 |
| 6226156 | Magnetic read/write head actuator assembly having an actuator motor with dual windings | He Huang | 2001-05-01 |
| 6147834 | Disk drive with forced convection cooling | Padmanabhan Srikrishna | 2000-11-14 |
| 5883761 | Magnetic read/write head actuator assembly having asymmetric stator magnets | He Huang | 1999-03-16 |
| 5474253 | Wedged reels in streaming tape drivers and tape cartridges | George Saliba | 1995-12-12 |
| 5448438 | Head actuator having spring loaded split nut | — | 1995-09-05 |