Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6222623 | Integrating light mixer | — | 2001-04-24 |
| 4723315 | Polarization matching mixer | — | 1988-02-02 |
| 4405203 | Atmospheric dispersion corrector | Edward P. Wallner | 1983-09-20 |
| 4240707 | All-reflective three element objective | David A. Womble | 1980-12-23 |