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Daniel A. Toro
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Waterbury, CT, US
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Patents Grants
last 30 patents
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Patent Grant
Device for cutting a large diameter pipe and initiation manifold th...
Patent number
5,816,747
Issue date
Oct 6, 1998
The Ensign-Bickford Company
Brendan M. Welch
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Booster explosive devices and combinations thereof with explosive a...
Patent number
5,780,764
Issue date
Jul 14, 1998
The Ensign-Bickford Company
Brendan M. Welch
C06 - EXPLOSIVES MATCHES
Information
Patent Grant
Method and apparatus for transfer of initiation signals
Patent number
5,708,228
Issue date
Jan 13, 1998
The Ensign-Bickford Company
Daniel P. Sutula
C06 - EXPLOSIVES MATCHES
Information
Patent Grant
Slider member for booster explosive charges
Patent number
5,661,256
Issue date
Aug 26, 1997
The Ensign-Bickford Company
Daniel P. Sutula
C06 - EXPLOSIVES MATCHES
Information
Patent Grant
Well pipe perforating gun
Patent number
5,477,785
Issue date
Dec 26, 1995
The Ensign-Bickford Company
Charles A. Dieman
E21 - EARTH DRILLING MINING