Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10204466 | Continuous calibration of a control device | — | 2019-02-12 |
| 6075526 | Method and apparatus for sorting and searching a television program guide based on user profile | — | 2000-06-13 |
| 5635989 | Method and apparatus for sorting and searching a television program guide | — | 1997-06-03 |