Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6481011 | Program guide system with user designated color coding | — | 2002-11-12 |
| 6442755 | Electronic program guide using markup language | Jon C. Zaring | 2002-08-27 |
| 6419137 | Video clip program guide | Connie T. Marshall, Donald W. Allison | 2002-07-16 |