Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7379265 | Disc drive air borne filtering channel | (Peter) Fei Wang, Stephen P. LeClair, Robert W. Mead | 2008-05-27 |
| 4521819 | Cartridge load mechanism | John W. Elsing, Gene F. Gorham | 1985-06-04 |
| 4405136 | Pneumatic cartridge seal for computer disc drive cartridge | John W. Elsing | 1983-09-20 |