Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5956091 | Method of showing 16:9 pictures on 4:3 displays | John O. Drewery | 1999-09-21 |
| 4460925 | Method and apparatus for deriving a PAL color television signal corresponding to any desired field in an 8-field PAL sequence from one stored field or picture of a PAL signal | — | 1984-07-17 |
| 4291331 | Digital processing of N.T.S.C. color television signals | — | 1981-09-22 |