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Michael Macklin
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Tomball, TX, US
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last 30 patents
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Patent Grant
Redundant seal apparatus and method
Patent number
9,010,761
Issue date
Apr 21, 2015
Canrig Drilling Technology Ltd.
Eric Deutsch
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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last 30 patents
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Patent Application
REDUNDANT SEAL APPARATUS AND METHOD
Publication number
20140117623
Publication date
May 1, 2014
Canrig Drilling Technology Ltd.
Eric Deutsch
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC