Inventor · disambiguated record
Lester Barett Dupler
Also filed as: DUPLER LESTER BARETT
3 granted patents·2 pending applications·25 citations·filing 2013–2017
66Inventor score
Technology areasE21B
Top patents by PatentIndex Score
5 records- 0191US8678097B1System and method for circumferentially aligning a downhole latch subsystemHALLIBURTON ENERGY SERV INC·Filed 2013·Granted Mar 25, 2014·18 cites·11 claims
- 0282US9140081B2System for circumferentially aligning a downhole latch subsystemHALLIBURTON ENERGY SERVICES INC·Filed 2014·Granted Sep 22, 2015·7 cites·13 claims
- 0343US2015060049A1Retractable Collet Assembly for Liner String Installation in a WellboreHALLIBURTON ENERGY SERV INC·Filed 2014·Application pending·0 cites
- 0443US2015060086A1Running Tool with Retractable Collet for Liner String Installation in a WellboreHALLIBURTON ENERGY SERV INC·Filed 2014·Application pending·0 cites
- 0542US10954754B2Methods and assemblies for running and testing toolsHALLIBURTON ENERGY SERVICES INC·Filed 2017·Granted Mar 23, 2021·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →