Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4811115 | Image processing apparatus using approximate auto correlation function to detect the frequency of half-tone image data | Anthony F. Calarco | 1989-03-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4811115 | Image processing apparatus using approximate auto correlation function to detect the frequency of half-tone image data | Anthony F. Calarco | 1989-03-07 |