Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7295314 | Metrology/inspection positioning system | Blaine R. Spady, John D. Heaton, Richard A. Yarussi | 2007-11-13 |
| 7289215 | Image control in a metrology/inspection positioning system | Blaine R. Spady, John D. Heaton, Richard A. Yarussi | 2007-10-30 |
| 6320609 | System using a polar coordinate stage and continuous image rotation to compensate for stage rotation | Richard A. Yarussi, Blaine R. Spady | 2001-11-20 |
| 4959939 | Building panel mounting system | — | 1990-10-02 |
| 4406071 | Portable garment dryer | — | 1983-09-27 |
| 4285373 | Crushing apparatus | — | 1981-08-25 |