Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9939734 | Photolithography apparatus comprising projection system for control of image size | — | 2018-04-10 |
| 5742421 | Split lens video display system | Benjamin A. Wells, Bruce Johnson | 1998-04-21 |
| 4720183 | Extreme wide angle eyepiece with minimal aberrations | — | 1988-01-19 |