Issued Patents 1989
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4831447 | Method and apparatus for anti-aliasing an image boundary during video special effects | — | 1989-05-16 |
| 4821269 | Diagnostic system for a digital signal processor | Richard A. Jackson, James E. Blecksmith, Ronnie D. Barnett, John Abt | 1989-04-11 |
| 4809070 | Method and apparatus for adding texturing highlights to a video signal | — | 1989-02-28 |
| 4797836 | Image orientation and animation using quaternions | Francis A. Witek | 1989-01-10 |