Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5760821 | Electronic program guide schedule localization system and method | Michael D. Ellis, Barry L. Smith, Constance J. Borges, Rose A. Reynolds | 1998-06-02 |
| 5666645 | Data management and distribution system and method for an electronic television program guide | William L. Thomas, David W. Gustafson, Paul Darata | 1997-09-09 |