Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6667950 | Non-PCM coded information on a CD audio disc | — | 2003-12-23 |
| 5631995 | Video recorder having circuitry for causing the tuner therein to tune to the same received signal as the tuner in a television receiver connected to the video recorder | Walter Weissensteiner | 1997-05-20 |
| 4825306 | Video translation system for translating a binary coded data signal into a video signal and vice-versa | — | 1989-04-25 |
| 4449198 | Device for interactive video playback | Dirk J. Kroon | 1984-05-15 |
| 4356512 | Television keying circuit | — | 1982-10-26 |