Joseph W. Twarog Jr.

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Barkhamsted, CT, US

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Patents Grantslast 30 patents

Information Patent Grant
Energetic linear timing element
- Patent number 8,327,766
- Issue date Dec 11, 2012
- Dyno Nobel Inc.
- Joseph W. Twarog, Jr.
- C06 - EXPLOSIVES MATCHES
Information Patent Grant
Tubular signal transmission device and method of manufacture
- Patent number 8,061,273
- Issue date Nov 22, 2011
- Dyno Nobel Inc.
- James Bayliss
- C06 - EXPLOSIVES MATCHES

Patents Applicationslast 30 patents

Information Patent Application
Tubular signal transmission device and method of manufacture
- Publication number 20070101889
- Publication date May 10, 2007
- James Bayliss
- F42 - AMMUNITION BLASTING