Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D501011 | Disk cartridge | Robert E. Dawson, Victor Ivenitsky, Jeff Raper | 2005-01-18 |
| 6459545 | Use of matte materials to reduce signal pollution in cartridge detection circuitry | Todd L. Graves | 2002-10-01 |
| 6252740 | Disk drive cartridge door | Allen T. Bracken, David W. Griffith, David E. Jones, Edward L. Rich | 2001-06-26 |
| 6162490 | Method for applying an emissive material to a substrate | Todd L. Graves | 2000-12-19 |
| D430575 | Information storage disk cartridge | David W. Griffith, Allen T. Bracken, Nicholas Brawne, T. Greg Nguyen | 2000-09-05 |
| 6094327 | Disk drive cartridge door | Allen T. Bracken, David W. Griffith, David E. Jones, Edward L. Rich | 2000-07-25 |
| D422981 | Information storage disk cartridge | David W. Griffith, Allen T. Bracken, Nicholas Brawne, T. Greg Nguyen | 2000-04-18 |
| D421748 | Storage disk cartridge | David W. Griffith, Allen T. Bracken, Nicholas Brawne, T. Greg Nguyen | 2000-03-21 |
| 5991130 | Disk cartridge anti-rattle mechanism | Brian Schick, Allen T. Bracken, Edward L. Rich | 1999-11-23 |
| D408801 | Computer storage disk cartridge | David W. Griffith, Allen T. Bracken, Nicholas Brawne, John Marshall | 1999-04-27 |
| 5862026 | Cam mechanism to clamp magnetic disk against cartridge shell | Brian Schick, Allen T. Bracken, Edward L. Rich | 1999-01-19 |
| 5856901 | Disk drive cartridge door | Allen T. Bracken, David W. Griffith, David E. Jones, Edward L. Rich | 1999-01-05 |
| 5768074 | Disk drive cartridge door | Allen T. Bracken, David W. Griffith, David E. Jones, Edward L. Rich | 1998-06-16 |
| 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 |
| 5570252 | Disk drive cartridge door | Allen T. Bracken, David W. Griffith, David E. Jones, Edward L. Rich | 1996-10-29 |