Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8872912 | High speed distributed optical sensor inspection system | Steven K. Case, Todd D. Liberty, Timothy A. Skunes, Carl E. Haugan | 2014-10-28 |
| 7209228 | Scanning apparatus | Perry Li, Arthur G. Erdman, Zhang Hong, John Byron Raymond | 2007-04-24 |