Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6603103 | Circuit for machine-vision system | Franz W. Ulrich, Steven W. Tonkin | 2003-08-05 |
| 6554452 | Machine-vision ring-reflector illumination system and method | Gary A. Lebens | 2003-04-29 |