Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7333987 | Controlled-access database system and method | David Justin Ross, Stephen E. M. Billester, Brent R. Smith | 2008-02-19 |
| 6643648 | Secure, limited-access database system and method | David Justin Ross, Stephen E. M. Billester, Brent R. Smith | 2003-11-04 |