Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4592654 | Head-up gunsight using a single optical component for viewing both a reticle and landscape | Francois H. Gauthier, Daniel E. Thomasson | 1986-06-03 |
| 4360876 | Cartographic indicator system | Jean-Claude Reymond, Pierre Cauzan | 1982-11-23 |