Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5596403 | System and method for measuring angular position | Tod F. Schiff, Daniel J. Wilson | 1997-01-21 |
| 5196906 | Modular scatterometer with interchangeable scanning heads | John C. Stover, James A. Bender, Marvin L. Bernt, Donald R. Bjork, Paul D. Chausse +3 more | 1993-03-23 |
| 4264850 | Position encoder interface for a servo control system | Lee E. Cannon | 1981-04-28 |