Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4974083 | Recirculating special effects video framestore | David E. Trytko | 1990-11-27 |
| 4970595 | Apparatus and method for processing video signals with key signals in accordance with previous processing of the video signals | — | 1990-11-13 |
| 4758892 | System for producing a video combine from multiple video images | — | 1988-07-19 |