Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5854478 | Method and apparatus for reading machine-readable symbols having surface or optical distortions | Lingnan Liu, Mark Y. Shimizu | 1998-12-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5854478 | Method and apparatus for reading machine-readable symbols having surface or optical distortions | Lingnan Liu, Mark Y. Shimizu | 1998-12-29 |