Inventor · disambiguated record
Justin Lee Hurst
Also filed as: HURST JUSTIN L · HURST JUSTIN LEE
28 granted patents·6 pending applications·191 citations·filing 2011–2024
95Inventor score
Top patents by PatentIndex Score
34 records- 0197US11073144B1Pump valve assemblyHALLIBURTON ENERGY SERVICES INC·Filed 2020·Granted Jul 27, 2021·16 cites·20 claims
- 0296US11261863B2Flexible manifold for reciprocating pumpHALLIBURTON ENERGY SERVICES INC·Filed 2019·Granted Mar 1, 2022·30 cites·20 claims
- 0396US11231111B2Pump valve seat with supplemental retentionHALLIBURTON ENERGY SERVICES INC·Filed 2019·Granted Jan 25, 2022·37 cites·17 claims
- 0496US11105327B2Valve assembly for a fluid end with limited accessHALLIBURTON ENERGY SERVICES INC·Filed 2019·Granted Aug 31, 2021·37 cites·24 claims
- 0596US10677380B1Fail safe suction hose for significantly moving suction portHALLIBURTON ENERGY SERVICES INC·Filed 2019·Granted Jun 9, 2020·37 cites·20 claims
- 0694US11965503B2Flexible manifold for reciprocating pumpHALLIBURTON ENERGY SERVICES INC·Filed 2022·Granted Apr 23, 2024·4 cites·22 claims
- 0790US8444398B2Pump manifold supportBRUNET JOHN DEXTER·Filed 2011·Granted May 21, 2013·14 cites·20 claims
- 0889US11280326B2Pump fluid end with suction valve closure assistHALLIBURTON ENERGY SERVICES INC·Filed 2019·Granted Mar 22, 2022·3 cites·18 claims
- 0988US11885316B2Pump fluid end with suction valve closure assistHALLIBURTON ENERGY SERVICES INC·Filed 2022·Granted Jan 30, 2024·1 cites·13 claims
- 1088US11754068B1Packing sleeve for pump fluid endHALLIBURTON ENERGY SERVICES INC·Filed 2022·Granted Sep 12, 2023·1 cites·20 claims
- 1186US10808846B1Pump plunger with wrench featuresHALLIBURTON ENERGY SERVICES INC·Filed 2019·Granted Oct 20, 2020·3 cites·19 claims
- 1285US12421834B2Systems and methods using a bellows pump to perform operations for a subterranean formationHALLIBURTON ENERGY SERVICES INC·Filed 2023·Granted Sep 23, 2025·1 cites·20 claims
- 1385US11441687B2Pump fluid end with positional indifference for maintenanceHALLIBURTON ENERGY SERVICES INC·Filed 2019·Granted Sep 13, 2022·3 cites·20 claims
- 1483US12228127B2Pump fluid end with suction valve closure assistHALLIBURTON ENERGY SERVICES INC·Filed 2023·Granted Feb 18, 2025·0 cites·10 claims
- 1577US12247563B2Flexible manifold for reciprocating pumpHALLIBURTON ENERGY SERVICES INC·Filed 2024·Granted Mar 11, 2025·0 cites·20 claims
- 1676US11421683B2Synchronized plunger packing lubricationHALLIBURTON ENERGY SERVICES INC·Filed 2019·Granted Aug 23, 2022·1 cites·20 claims
- 1774US11739748B2Pump fluid end with easy access suction valveHALLIBURTON ENERGY SERVICES INC·Filed 2019·Granted Aug 29, 2023·1 cites·20 claims
- 1872US12473909B2Active bellows pump valve managementHALLIBURTON ENERGY SERVICES INC·Filed 2023·Granted Nov 18, 2025·0 cites·20 claims
- 1967US12421953B2Direct connect piston-driven bellows pumpHALLIBURTON ENERGY SERVICES INC·Filed 2023·Granted Sep 23, 2025·0 cites·20 claims
- 2067US11708823B1Plunger actuated valveHALLIBURTON ENERGY SERVICES INC·Filed 2022·Granted Jul 25, 2023·0 cites·20 claims
- 2166US11059154B2Two-piece guide bushingHALLIBURTON ENERGY SERVICES INC·Filed 2016·Granted Jul 13, 2021·1 cites·20 claims
- 2265US10941766B2Multi-layer coating for plunger and/or packing sleeveHALLIBURTON ENERGY SERVICES INC·Filed 2019·Granted Mar 9, 2021·1 cites·22 claims
- 2360US11149728B2Pump plunger protective packagingHALLIBURTON ENERGY SERVICES INC·Filed 2019·Granted Oct 19, 2021·0 cites·20 claims
- 2457US2024376881A1Bellows failure detection for a pumpHALLIBURTON ENERGY SERVICES INC·Filed 2023·Application pending·0 cites
- 2553US12188570B2Optimal-contact suction valve assembly guideHALLIBURTON ENERGY SERVICES INC·Filed 2023·Granted Jan 7, 2025·0 cites·16 claims
- 2652US11560888B2Easy change pump plungerHALLIBURTON ENERGY SERVICES INC·Filed 2019·Granted Jan 24, 2023·0 cites·20 claims
- 2751US11073149B2Pressure pump connecting rod monitoringHALLIBURTON ENERGY SERVICES INC·Filed 2017·Granted Jul 27, 2021·0 cites·20 claims
- 2849US2025163784A1Multi valve control for pumpsHALLIBURTON ENERGY SERVICES INC·Filed 2023·Application pending·0 cites
- 2949US2024167576A1Elastic guided valveHALLIBURTON ENERGY SERVICES INC·Filed 2022·Application pending·0 cites
- 3048US11543041B2Two-piece guide bushingHALLIBURTON ENERGY SERVICES INC·Filed 2016·Granted Jan 3, 2023·0 cites·20 claims
- 3148US2024295167A1Packing lubrication system for multiple pumping unitsHALLIBURTON ENERGY SERVICES INC·Filed 2023·Application pending·0 cites
- 3248US2023167817A1Pump with valve with moveable valve memberHALLIBURTON ENERGY SERVICES INC·Filed 2021·Application pending·0 cites
- 3348US2020362851A1Flexible Manifold for Reciprocating PumpHALLIBURTON ENERGY SERVICES INC·Filed 2019·Application pending·0 cites
- 3447US12404942B2Plunger or piston with hardened insertHALLIBURTON ENERGY SERVICES INC·Filed 2020·Granted Sep 2, 2025·0 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →