Inventor · disambiguated record
Roddy W. Simpson, Jr.
Also filed as: SIMPSON JR RODDY W · SIMPSON RODDY W
3 granted patents·1 pending application·13 citations·filing 2010–2022
57Inventor score
Top patents by PatentIndex Score
4 records- 0176US8240221B2Beam pumping unit for inclined wellheadSIMPSON RODDY W·Filed 2010·Granted Aug 14, 2012·13 cites·16 claims
- 0256US2023111681A1Check valve assemblyPRIORITY ARTIFICIAL LIFT SERVICES LLC·Filed 2022·Application pending·0 cites
- 0345US11549603B2Check valve assemblyPRIORITY ARTIFICIAL LIFT SERVICES LLC·Filed 2020·Granted Jan 10, 2023·0 cites·19 claims
- 0427US10260322B2Lubricator auto-catchPRIORITY ARTIFICIAL LIFT SERVICES LLC·Filed 2016·Granted Apr 16, 2019·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →