Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5194734 | Apparatus and method for indicating a contour of a surface relative to a vehicle | Robert E. Wallace | 1993-03-16 |
| 4794430 | Solid state reticle projector for a weapon sight | Wayne E. Isbell, Peter Sorensen | 1988-12-27 |