Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4771182 | Spurious electromagnetic energy discriminator for electro-optical inspection systems | — | 1988-09-13 |
| 4695721 | Surface texture recognition using multi-directional scanning | Ralph M. Somers, Diana R. Compton | 1987-09-22 |
| 4630927 | Optical projector | — | 1986-12-23 |