Issued Patents 1982
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4353088 | Coding and decoding system for video and audio signals | Pieter J. Fondse | 1982-10-05 |
| 4340906 | Video signal coding by video signal polarity reversal on the basis of brightness level comparison | Johannes C. Seltenrijch, Graham S. Stubbs, Pieter J. Fondse, Howard F. Jirka | 1982-07-20 |
| 4336553 | Method of coding audio and video signals | Johannes C. Seltenrijch, Graham S. Stubbs, Richard G. Merrell | 1982-06-22 |
| 4323922 | Television coding system with channel level identification | Glenn P. Doles, John A. Lund, Richard G. Merrell, Graham S. Stubbs | 1982-04-06 |