Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5301247 | Method for ensuring secure communications | Harry R. Rasmussen, Jack LaBounty | 1994-04-05 |
| 5237611 | Encryption/decryption apparatus with non-accessible table of keys | Harry R. Rasmussen, Jack LaBounty | 1993-08-17 |
| 5222136 | Encrypted communication system | Harry R. Rasmussen, Jack LaBounty, John D. Hoskinson, Joseph G. Maurin | 1993-06-22 |
| 5128996 | Multichannel data encryption device | Scott Hamilton, Thomas M. Bass | 1992-07-07 |
| 5123047 | Method of updating encryption device monitor code in a multichannel data encryption system | — | 1992-06-16 |
| 5022076 | Redundant encryption processor arrangement for use in an electronic fund transfer network | Scott Hamilton, Thomas M. Bass | 1991-06-04 |
| 5008936 | Backup/restore technique in a microcomputer-based encryption system | Scott Hamilton | 1991-04-16 |
| 4997288 | Power supply arrangement for fault-tolerant operation in a microcomputer-based encryption system | — | 1991-03-05 |