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US Patent 10914148 Hydraulic ball guide for subsurface ball valves

OverviewStructured DataIssuesContributorsActivity
Is a
Patent
Patent
Date Filed
November 5, 2018
Date of Patent
February 9, 2021
Patent Application Number
16181264
Patent Citations
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US Patent 10550950 Check valve with nylon cage insert
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US Patent 10184314 Downhole valve with cage inserts
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US Patent 10174752 Anti-gas lock valve for a reciprocating downhole pump
Patent Citations Received
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US Patent 11952866 Guideless cage for downhole valve
0
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US Patent 11585186 Standing valve assembly and related systems for downhole reciprocating pump
Patent Jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
Patent Number
10914148
Patent Primary Examiner
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Michael R Wills, III

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