Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5317388 | Method and apparatus for determining the displacement of a rectangular object with respect to a reference position | Joe Zheng, Laura Kelmar | 1994-05-31 |
| 5276315 | Method and apparatus for processing low resolution images of degraded bar code symbols | — | 1994-01-04 |