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Terry SHAFER
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Tulsa, OK, US
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Patents Grants
last 30 patents
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Patent Grant
Upthrust protection in electric submersible pumps
Patent number
11,624,270
Issue date
Apr 11, 2023
Extract Management Company, LLC
Mitchell Crane
E21 - EARTH DRILLING MINING
Patents Applications
last 30 patents
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Patent Application
DOWNHOLE PUMP MULTIPHASE FLUID CONDITIONER
Publication number
20230258067
Publication date
Aug 17, 2023
Extract Management Company LLC
Terry Wayne Shafer
E21 - EARTH DRILLING MINING
Information
Patent Application
UPTHRUST PROTECTION IN ELECTRIC SUBMERSIBLE PUMPS
Publication number
20220243569
Publication date
Aug 4, 2022
Extract Management Company, LLC
Mitchell CRANE
E21 - EARTH DRILLING MINING