Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6772433 | Interactive program guide for designating information on an interactive program guide display | Mike Lajoie, Joseph Buehl, Haig H. Krakirian, Stephen M. Johnson | 2004-08-03 |
| 6732179 | Method and system for restricting access to user resources | Robert Keller, Milo Steven Medin, David Temkin | 2004-05-04 |
| 6678733 | Method and system for authorizing and authenticating users | Robert Keller, Milo Steven Medin | 2004-01-13 |