Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6832313 | Migration from in-clear to encrypted working over a communications link | — | 2004-12-14 |
| 6782103 | Cryptographic key management | Robin Denis Arthan, Alexander J. Robinson | 2004-08-24 |
| 5339403 | Access control in a distributed computer system | — | 1994-08-16 |
| 5220603 | Access control in a distributed computer system | — | 1993-06-15 |
| 4197872 | High pressure dispensing system for mixed liquids | — | 1980-04-15 |