Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6141757 | Secure computer with bus monitoring system and methods | Frank Edward Seeker | 2000-10-31 |
| 6112229 | Secure terminal and method of communicating messages among processing systems internal thereto | Douglas A. Hardy | 2000-08-29 |
| 5623546 | Encryption method and system for portable data | Douglas A. Hardy, Craig R. Balogh, Steven R. Tugenberg | 1997-04-22 |
| 5103451 | Parallel cyclic redundancy check circuit | — | 1992-04-07 |