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Matthew S. Davison
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Yukon, OR, US
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last 30 patents
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Patent Grant
Apparatus and method for installing a sucker rod guide
Patent number
7,635,031
Issue date
Dec 22, 2009
Robbins & Myers Energy Systems L.P.
Matthew S. Davison
E21 - EARTH DRILLING MINING
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last 30 patents
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Patent Application
APPARATUS AND METHOD FOR INSTALLING A SUCKER ROD GUIDE
Publication number
20080271897
Publication date
Nov 6, 2008
Matthew S. Davison
E21 - EARTH DRILLING MINING