Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8713595 | Interactive program guide systems and processes | Thomas R. Lemmons, Donald W. Allison, Connie T. Marshall | 2014-04-29 |
| 8555316 | Interactive program guide systems and processes | Thomas R. Lemmons, Donald W. Allison, Connie T. Marshall | 2013-10-08 |
| 8392948 | Interactive program guide systems and processes | Thomas R. Lemmons, Donald W. Allison, Connie T. Marshall | 2013-03-05 |
| 8296802 | Interactive program guide systems and processes | Thomas R. Lemmons, Donald W. Allison, Connie T. Marshall | 2012-10-23 |
| 6266814 | Methods and systems for presenting program schedule information corresponding to a day selection | Thomas R. Lemmons, Donald W. Allison, Connie T. Marshall | 2001-07-24 |
| 5880768 | Interactive program guide systems and processes | Thomas R. Lemmons, Donald W. Allison, Connie T. Marshall | 1999-03-09 |
| 4885724 | Cableless seismic digital field recorder having on-site seismic data processing capabilities | Randol R. Read, Ralph E. Warmack, James M. Farmer, Connie T. Marshall | 1989-12-05 |