Issued Patents 1997
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5694278 | Keying slots on cartridge | — | 1997-12-02 |
| 5671109 | Disk drive cartridge door | Allen T. Bracken, David W. Griffith, David E. Jones, Edward L. Rich | 1997-09-23 |
| 5650899 | Cam mechanism to clamp magnetic disk against cartridge shell | Brian Schick, Allen T. Bracken, Edward L. Rich | 1997-07-22 |
| D378518 | Computer storage disk cartridge | David W. Griffith, Allen T. Bracken, Nicholas Brawne | 1997-03-18 |