Inventor · disambiguated record
Lonnie Dunn
Also filed as: DUNN LONNIE · DUNN Lonnie James
2 granted patents·2 pending applications·73 citations·filing 2001–2016
62Inventor score
Top patents by PatentIndex Score
4 records- 0176US6457958B1Self compensating adjustable fit progressing cavity pump for oil-well applications with varying temperaturesWEATHERFORD LAMB·Filed 2001·Granted Oct 1, 2002·70 cites·45 claims
- 0257US7793683B2Active intake pressure control of downhole pump assembliesWEATHERFORD LAMB·Filed 2006·Granted Sep 14, 2010·3 cites·6 claims
- 0341US2017283958A1Dual layer fusion bond epoxy coating for continuous sucker rodWEATHERFORD TECH HOLDINGS LLC·Filed 2016·Application pending·0 cites
- 0437US2008095643A1Active intake pressure control of downhole pump assembliesWEATHERFORD LAMB·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →