Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4907082 | Dynamic control menu for a television system or the like | — | 1990-03-06 |
| 4897718 | Rapid access remote control system | William John Testin | 1990-01-30 |
| 4897727 | Television tuning system allowing rapid response to user initiated commands | — | 1990-01-30 |