Issued Patents All Time
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5479266 | User interface for television schedule system | Patrick Young, John H. Roop, Allan R. Ebright, David Anderson | 1995-12-26 |
| 5479268 | User interface for television schedule system | Patrick Young, John H. Roop, Allan R. Ebright, David Anderson | 1995-12-26 |
| 5353121 | Television schedule system | Patrick Young, John H. Roop | 1994-10-04 |
| 4823328 | Radio signal controlled digital clock | Charles Clinton Conklin, David Schachter, Philip M. Spira, Chi-Wen Wang, Paul L. Williams | 1989-04-18 |