Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7047547 | Electronic television program guide schedule system and method | Bruce L. Davis, Michael D. Morris, Roger Youman | 2006-05-16 |
| 6661468 | Electronic television program guide schedule system and method | Bruce L. Davis, Michael D. Morris | 2003-12-09 |
| 6396546 | Electronic television program guide schedule system and method | Bruce L. Davis, Michael D. Morris, Roger Youman | 2002-05-28 |
| 5781246 | Electronic television program guide schedule system and method | Bruce L. Davis, Michael D. Morris, Roger Youman | 1998-07-14 |
| 5635978 | Electronic television program guide channel system and method | Bruce L. Davis, Michael D. Morris, William L. Thomas, Roger Youman | 1997-06-03 |