Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6732179 | Method and system for restricting access to user resources | Ralph W. Brown, Robert Keller, David Temkin | 2004-05-04 |
| 6678733 | Method and system for authorizing and authenticating users | Ralph W. Brown, Robert Keller | 2004-01-13 |