Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6604240 | Interactive television program guide system with operator showcase | Michael D. Ellis, William L. Thomas, Bruce L. Davis | 2003-08-05 |
| 6564379 | Program guide system with flip and browse advertisements | Joel G. Hassell, Connie T. Marshall, Thomas R. Lemmons, Steven J. Reynolds, Robert A. Knee +6 more | 2003-05-13 |
| 6536041 | Program guide system with real-time data sources | David M. Rudnick, Michael D. Ellis, Daniel C. Hagenbuch, Joel G. Hassell, Robert A. Knee +1 more | 2003-03-18 |
| 6526577 | Enhanced interactive program guide | Joel G. Hassell, Michael D. Ellis, Pamela L. McKissick | 2003-02-25 |