Issued Patents 2011
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8087048 | Television program guide with a digital storage device | Joel G. Hassell, L. Joe Hedges, Michael D. Ellis, David M. Berezowski | 2011-12-27 |
| 8024763 | Interactive television program guide system with pay program package promotion | Michael D. Ellis, William L. Thomas, Bruce L. Davis | 2011-09-20 |
| 8001563 | Interactive program guide system and method | Michael D. Ellis, W. Benjamin Herrington, Steven C. Williamson, Pamela L. McKissick, William L. Thomas +6 more | 2011-08-16 |
| 8001564 | Electronic program guide with digital storage directory | Joel G. Hassell, L. Joe Hedges, Michael D. Ellis, David M. Berezowski | 2011-08-16 |
| 7945929 | Program guide system with combination category search | Joel G. Hassell, Michael D. Ellis, William L. Thomas | 2011-05-17 |
| 7937727 | Apparatus and method for constrained selection of favorite channels | — | 2011-05-03 |
| 7873973 | Program guide system with combination category search | Joel G. Hassell, Michael D. Ellis, William L. Thomas | 2011-01-18 |
| 7870587 | Electronic television program guide schedule system and method with remote product ordering | Michael D. Ellis, Bruce L. Davis, Larry Miller | 2011-01-11 |