Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6111956 | Method for secure key distribution over a nonsecure communications network | Robert G. Field | 2000-08-29 |
| 6047072 | Method for secure key distribution over a nonsecure communications network | Robert G. Field | 2000-04-04 |