Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5311222 | Prism assembly | Kenneth G. Selesky, Daniel M. Houston | 1994-05-10 |
| 5301435 | Prism assembly having multi-directional reflectivity and targeting | — | 1994-04-12 |
| 4970794 | Prism and sighting target assembly | — | 1990-11-20 |
| D307914 | Prism assembly | Kenneth G. Selesky, Daniel M. Houston | 1990-05-15 |
| 4550482 | Method of constructing a beam spread lens | Paul L. Fox | 1985-11-05 |
| 4519674 | Retro-reflective prism assembly | Kenneth L. Panique | 1985-05-28 |
| 4343550 | Universally adjustable ranging target and retro-reflector housing bracket | Harold W. Martin | 1982-08-10 |
| 4311382 | Universally adjustable ranging target and retro-reflector housing bracket | Harold W. Martin | 1982-01-19 |