Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5052040 | Multiple user stored data cryptographic labeling system and method | Harold Preston | 1991-09-24 |
| 4864616 | Cryptographic labeling of electronically stored data | Eugene W. Pond, John David WATSON, Bruce A. Woodall, Walter M. Goode, George E. Goode | 1989-09-05 |