Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7029364 | Geometric craft and educational kit | — | 2006-04-18 |
| 4592654 | Head-up gunsight using a single optical component for viewing both a reticle and landscape | Herve Girault, Francois H. Gauthier | 1986-06-03 |