Issued Patents 1989
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4885576 | Soft copy display of facsimile images | Joan LaVerne Mitchell, Frederick C. Mintzer | 1989-12-05 |
| 4885786 | Method for enlarging an image stored in run representation form | Karen L. Anderson, Keith S. Pennington | 1989-12-05 |
| 4870695 | Compression and de-compression of column-interlaced, row-interlaced graylevel digital images | Cesar A. Gonzales, Joan LaVerne Mitchell | 1989-09-26 |
| 4799105 | Modified technique for suppression of flicker in interlaced video images | Joan LaVerne Mitchell | 1989-01-17 |