Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8027037 | Method for evaluating microstructures on a workpiece based on the orientation of a grating on the workpiece | Mike Littau, Chris Raymond, Steven G. Hummel | 2011-09-27 |
| 7656542 | Method for evaluating microstructures on a workpiece based on the orientation of a grating on the workpiece | Mike Littau, Chris Raymond, Steven G. Hummel | 2010-02-02 |