WF

William A. Friedrich

AT Alliant Techsystems: 2 patents #149 of 658Top 25%
📍 Minnetonka, MN: #399 of 1,057 inventorsTop 40%
🗺 Minnesota: #19,064 of 52,454 inventorsTop 40%
Overall (All Time): #1,579,101 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
7314004 Method for delayed detonation of a penetrating weapon and related apparatus and systems Bradley M. Biggs 2008-01-01
6981672 Fixed canard 2-D guidance of artillery projectiles John A. Clancy, Thomas D. Bybee 2006-01-03
6919840 Integration of a semi-active laser seeker into the DSU-33 proximity sensor Lyle H. Johnson, Mark Conrad 2005-07-19