Ralph Woelfel

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Sayville, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Projectile structure
- Patent number 7,051,659
- Issue date May 30, 2006
- Alliant Techsystems Inc.
- Jason S. Tyll
- F41 - WEAPONS

Patents Applicationslast 30 patents

Information Patent Application
Method and apparatus for testing engines
- Publication number 20030051536
- Publication date Mar 20, 2003
- Jason S. Tyll
- F41 - WEAPONS