Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6462882 | Light-weight head-mounted display | Ronald G. Hegg, William B. King | 2002-10-08 |
| 6396647 | Optical system with extended boresight source | — | 2002-05-28 |
| 6356396 | Optical system having a generalized torus optical corrector | Stephen C. Fry, J. Steve Anderson | 2002-03-12 |