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Michael Wayne Stowe
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Fort Worth, TX, US
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Patents Grants
last 30 patents
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Patent Grant
High compression downhole pump
Patent number
8,579,610
Issue date
Nov 12, 2013
Harbison-Fischer, Inc.
John L. Perkins
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Patents Applications
last 30 patents
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Patent Application
High Compression Downhole Pump
Publication number
20080247893
Publication date
Oct 9, 2008
John L. Perkins
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...