Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5155372 | Optical inspection system utilizing wedge shaped spatial filter | Arlen John Bowen, David Erickson, Venkat R. Koka | 1992-10-13 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5155372 | Optical inspection system utilizing wedge shaped spatial filter | Arlen John Bowen, David Erickson, Venkat R. Koka | 1992-10-13 |