Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6377942 | Multiple string search method | Léon Richard Le Lohé | 2002-04-23 |
| 5295266 | Program attribute control in a computer system | Christopher D. Hughes | 1994-03-15 |
| 5283830 | Security mechanism for a computer system | Christopher D. Hughes | 1994-02-01 |