Charles A. Bollfrass

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Spring, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Systems and methods for allowing underwater escape from a submarine
- Patent number 6,925,954
- Issue date Aug 9, 2005
- Henry Van Acker, Jr.
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT

Patents Applicationslast 30 patents

Information Patent Application
Interstitially Insulated Pipes and Connection Technologies
- Publication number 20090320953
- Publication date Dec 31, 2009
- THE TEXAS A&M UNIVERSITY SYSTEM
- Leroy S. Fletcher
- B32 - LAYERED PRODUCTS