Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6198513 | Receiver with channel surfing mode | — | 2001-03-06 |
| 6052155 | One key system for freezing a television PIP display | Charles S. Pint | 2000-04-18 |
| 5537612 | Remotely selectable audio/video/text disruption | Kevin J. Gaughan | 1996-07-16 |
| 5528304 | Picture-in-picture feedback for channel related features | Kevin J. Gaughan | 1996-06-18 |