Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5615338 | System for simultaneously displaying video signal from second video channel and video signal generated at that site or video signal received from first channel | Andrew David Poole | 1997-03-25 |
| 5197125 | Access assignment in a DAMA communication system | Dwight R. Bean, Edward F. Smith | 1993-03-23 |