William A. Friedrich

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Minnetonka, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Method for delayed detonation of a penetrating weapon and related a...
- Patent number 7,314,004
- Issue date Jan 1, 2008
- Alliant Techsystems Inc.
- Bradley M. Biggs
- F42 - AMMUNITION BLASTING
Information Patent Grant
Fixed canard 2-D guidance of artillery projectiles
- Patent number 6,981,672
- Issue date Jan 3, 2006
- Aleiant Techsystems Inc.
- John A. Clancy
- F42 - AMMUNITION BLASTING
Information Patent Grant
Integration of a semi-active laser seeker into the DSU-33 proximity...
- Patent number 6,919,840
- Issue date Jul 19, 2005
- Alliant Techsystems Inc.
- William A. Friedrich
- F41 - WEAPONS

Patents Applicationslast 30 patents

Information Patent Application
Method for delayed detonation of a penetrating weapon and related a...
- Publication number 20060090663
- Publication date May 4, 2006
- Bradley M. Biggs
- F42 - AMMUNITION BLASTING
Information Patent Application
FIXED CANARD 2-D GUIDANCE OF ARTILLERY PROJECTILES
- Publication number 20050056723
- Publication date Mar 17, 2005
- John A. Clancy
- F42 - AMMUNITION BLASTING
Information Patent Application
INTEGRATION OF A SEMI-ACTIVE LASER SEEKER INTO THE DSU-33 PROXIMITY...
- Publication number 20050030219
- Publication date Feb 10, 2005
- William A. Friedrich
- F42 - AMMUNITION BLASTING