Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12368522 | Automatically restricting placement of media items within a media schedule | Jeffrey Lee Littlejohn, Mark R. Allen, David C. Jellison, Jr., Joseph W. Brewer | 2025-07-22 |
| 11799572 | Verification of broadcast log by playout system | Jeffrey Lee Littlejohn, Mark R. Allen, David C. Jellison, Jr., Joseph W. Brewer | 2023-10-24 |
| 10547398 | Controlling alteration of items inserted into a broadcast log | Jeffrey Lee Littlejohn, Mark R. Allen, David C. Jellison, Jr., Joseph W. Brewer | 2020-01-28 |