Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D915318 | Multimedia display board | — | 2021-04-06 |
| 9148703 | Interactive television system with programming-related links | Michael D. Ellis | 2015-09-29 |
| 8843963 | Interactive television system with programming-related links | Michael D. Ellis | 2014-09-23 |
| 8255952 | Interactive television system with programming-related links | Michael D. Ellis | 2012-08-28 |
| 6799326 | Interactive television program guide system with local advertisements | William L. Thomas, Joel G. Hassell, Michael D. Ellis | 2004-09-28 |
| 6766956 | System and method for using portable device with bar-code scanner | Toby DeWeese, Jeff Tomlins, Michael D. Ellis | 2004-07-27 |
| 6712701 | Electronic book interactive wagering system | Masood Garahi, Richard E. McNutt, John Hindman, William L. Thomas, Connie T. Marshall +1 more | 2004-03-30 |