Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4489656 | Penetrating ordnance safe and arming mechanism | George N. Hennings, Larry F. Brauer, Raymond H. DeHarrold | 1984-12-25 |
| 4478147 | Tri-rotor safe and arm device | George N. Hennings, Larry F. Brauer | 1984-10-23 |