Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5864646 | Video signal coding of plural related frame sequences for selective replay | — | 1999-01-26 |
| 5680389 | Data transmission system | David Byron Douglas, Gordon T. Hathaway | 1997-10-21 |