David F. Irwin

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Simsbury, CT, US

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Patents Grantslast 30 patents

Information Patent Grant
Slow burning heat generating structure
- Patent number 8,608,878
- Issue date Dec 17, 2013
- Ensign-Bickford Aerospace & Defense Company
- Richard M. Kellett
- C06 - EXPLOSIVES MATCHES

Patents Applicationslast 30 patents

Information Patent Application
SLOW BURNING HEAT GENERATING STRUCTURE
- Publication number 20120055594
- Publication date Mar 8, 2012
- ENSIGN-BICKFORD AEROSPACE & DEFENSE COMPANY
- Richard M. Kellett
- C06 - EXPLOSIVES MATCHES