Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5166752 | Simultaneous multiple angle/multiple wavelength ellipsometer and method | Richard F. Spanier, Robert Gregory Wolf, Mitchell E. Haller | 1992-11-24 |
| 4776706 | Universal connector and compensating terminal apparatus for temperature responsive instruments | Randolph Klein | 1988-10-11 |