Eric R. Davis

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Torrington, CT, US

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Patents Grantslast 30 patents

Information Patent Grant
Universal isolation member and non-electric detonator cap including...
- Patent number 5,631,440
- Issue date May 20, 1997
- The Ensign-Bickford Company
- Gary R. Thureson
- C06 - EXPLOSIVES MATCHES
Information Patent Grant
Signal transmission fuse
- Patent number 5,597,973
- Issue date Jan 28, 1997
- The Ensign-Bickford Company
- Ernest L. Gladden
- C06 - EXPLOSIVES MATCHES
Information Patent Grant
Alternate signal path isolation member and non-electric detonator c...
- Patent number 5,501,151
- Issue date Mar 26, 1996
- The Ensign-Bickford Company
- Gary R. Thureson
- C06 - EXPLOSIVES MATCHES