Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5341228 | Method and apparatus for halftone rendering of a gray scale image using a blue noise mask | Theophano Mitsa | 1994-08-23 |
| 5323247 | Method and apparatus for halftoning and inverse halftoning and the transmission of such images | Christopher Miceli | 1994-06-21 |