Inventor · disambiguated record
Ethridge F. Ogles
Also filed as: OGLES ETHRIDGE F
4 granted patents·85 citations·filing 1974–1980
78Inventor score
Top patents by PatentIndex Score
4 records- 0184US4099447AHydraulically operated oil well pump jackADA PUMPS INC·Filed 1976·Granted Jul 11, 1978·50 cites·12 claims
- 0259US4201115AOil well pump jack with dual hydraulic operating cylindersOGLES ETHRIDGE F·Filed 1978·Granted May 6, 1980·16 cites·10 claims
- 0350US3975113ACentrifugal pumpOGLES ETHRIDGE F·Filed 1974·Granted Aug 17, 1976·12 cites·14 claims
- 0433US4381695AHydraulically operated pump jack with holding valves and control assemblyKOPCYNSKI WINK H·Filed 1980·Granted May 3, 1983·7 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →