Assignee
PRUITT TOOL & SUPPLY CO
US·44 granted patents·34 citations·filing 2010–2024
Top patents by PatentIndex Score
44 records- 0195US10968710B1Modular managed pressure drilling choke systemPRUITT TOOL & SUPPLY CO·Filed 2020·Granted Apr 6, 2021·6 cites·20 claims
- 0291US11619531B1System and method for reducing gas break out in MPD metering with back pressurePRUITT TOOL & SUPPLY CO·Filed 2020·Granted Apr 4, 2023·2 cites·20 claims
- 0389US12007264B1System and method for reducing gas break out in MPD metering with back pressurePRUITT TOOL & SUPPLY CO·Filed 2023·Granted Jun 11, 2024·1 cites·19 claims
- 0489US11643889B1Debris catch for managed pressure drillingPRUITT TOOL & SUPPLY CO·Filed 2021·Granted May 9, 2023·3 cites·18 claims
- 0588US10961795B1Compact managed pressure drilling system attached to rotating control device and method of maintaining pressure controlPRUITT TOOL & SUPPLY CO·Filed 2019·Granted Mar 30, 2021·5 cites·20 claims
- 0687US11118420B1Top pot assemblyPRUITT TOOL & SUPPLY CO·Filed 2020·Granted Sep 14, 2021·2 cites·20 claims
- 0785US11976523B1System and method for monitoring and maintaining hydrostatic pressure during tripping operations, stripping operations, and axial pipe operationsPRUITT TOOL & SUPPLY CO·Filed 2022·Granted May 7, 2024·1 cites·12 claims
- 0884US11993997B1Sealed lubricating head and top drive guidePRUITT TOOL & SUPPLY CO·Filed 2022·Granted May 28, 2024·1 cites·17 claims
- 0984US11168533B1Fluid containment system and methodPRUITT TOOL & SUPPLY CO·Filed 2019·Granted Nov 9, 2021·2 cites·20 claims
- 1082US11719059B1Modular managed pressure drilling choke systemPRUITT TOOL & SUPPLY CO·Filed 2021·Granted Aug 8, 2023·1 cites·3 claims
- 1182US11702901B1Top pot assemblyPRUITT TOOL & SUPPLY CO·Filed 2021·Granted Jul 18, 2023·1 cites·10 claims
- 1282US11391111B1Swivel device for rotating a bowlPRUITT TOOL & SUPPLY CO·Filed 2020·Granted Jul 19, 2022·1 cites·20 claims
- 1381US12312898B1Fluid containment system and methodPRUITT TOOL & SUPPLY CO·Filed 2024·Granted May 27, 2025·0 cites·20 claims
- 1481US10961793B1Method and system for maintaining constant back pressure during managed pressure drillingPRUITT TOOL & SUPPLY CO·Filed 2018·Granted Mar 30, 2021·2 cites·21 claims
- 1580US12553755B1System and method for reducing gas break out in MPD metering with back pressurePRUITT TOOL & SUPPLY CO·Filed 2024·Granted Feb 17, 2026·0 cites·20 claims
- 1680US12435583B1System and method for monitoring and maintaining hydrostatic pressure during tripping operations, stripping operations, and axial pipe operationsPRUITT TOOL & SUPPLY CO·Filed 2024·Granted Oct 7, 2025·0 cites·19 claims
- 1780US11215025B1Sealed grease head and top drive guidePRUITT TOOL & SUPPLY CO·Filed 2019·Granted Jan 4, 2022·2 cites·8 claims
- 1880US10801297B1Swivel device for rotating a bowlPRUITT TOOL & SUPPLY CO·Filed 2020·Granted Oct 13, 2020·1 cites·20 claims
- 1979US12297704B1Modular managed pressure drilling choke systemPRUITT TOOL & SUPPLY CO·Filed 2023·Granted May 13, 2025·0 cites·8 claims
- 2077US12345108B1Method and system for maintaining constant back pressure during managed pressure drillingPRUITT TOOL & SUPPLY CO·Filed 2023·Granted Jul 1, 2025·0 cites·21 claims
- 2176US12000231B1Fluid containment system and methodPRUITT TOOL & SUPPLY CO·Filed 2023·Granted Jun 4, 2024·0 cites·20 claims
- 2273US12571280B1Sealed lubricating head and top drive guidePRUITT TOOL & SUPPLY CO·Filed 2024·Granted Mar 10, 2026·0 cites·11 claims
- 2373US12467333B1Tall flange rubber adapterPRUITT TOOL & SUPPLY CO·Filed 2022·Granted Nov 11, 2025·0 cites·20 claims
- 2473US11761288B1Swivel device for rotating a bowlPRUITT TOOL & SUPPLY CO·Filed 2022·Granted Sep 19, 2023·0 cites·20 claims
- 2572US11719057B1Method and system for maintaining constant back pressure during managed pressure drillingPRUITT TOOL & SUPPLY CO·Filed 2022·Granted Aug 8, 2023·0 cites·20 claims
- 2672US11280152B1Pipe wiper boxPRUITT TOOL & SUPPLY CO·Filed 2020·Granted Mar 22, 2022·0 cites·19 claims
- 2771US12467326B1Compact managed pressure drilling system attached to rotating control device and method of maintaining pressure controlPRUITT TOOL & SUPPLY CO·Filed 2023·Granted Nov 11, 2025·0 cites·20 claims
- 2871US12000229B1Modular bowl with swivel configurationPRUITT TOOL & SUPPLY CO·Filed 2022·Granted Jun 4, 2024·0 cites·17 claims
- 2971US11591878B1Fluid containment system and methodPRUITT TOOL & SUPPLY CO·Filed 2021·Granted Feb 28, 2023·0 cites·20 claims
- 3071US11454073B1System and method for monitoring and maintaining hydrostatic pressure during tripping operations, stripping operations, and axial pipe operationsPRUITT TOOL & SUPPLY CO·Filed 2019·Granted Sep 27, 2022·1 cites·4 claims
- 3170US12247457B1Top pot assemblyPRUITT TOOL & SUPPLY CO·Filed 2023·Granted Mar 11, 2025·0 cites·20 claims
- 3270US11976530B1Pipe wiper boxPRUITT TOOL & SUPPLY CO·Filed 2022·Granted May 7, 2024·0 cites·9 claims
- 3369US12084929B1Resettable pressure relief valve system and method for use when drilling with a rotating control devicePRUITT TOOL & SUPPLY CO·Filed 2023·Granted Sep 10, 2024·0 cites·20 claims
- 3468US11401760B1Method and system for maintaining constant back pressure during managed pressure drillingPRUITT TOOL & SUPPLY CO·Filed 2021·Granted Aug 2, 2022·0 cites·17 claims
- 3567US11486220B1Tall flange rubber adapterPRUITT TOOL & SUPPLY CO·Filed 2020·Granted Nov 1, 2022·0 cites·20 claims
- 3666US12173568B1Debris catch for managed pressure drillingPRUITT TOOL & SUPPLY CO·Filed 2023·Granted Dec 24, 2024·0 cites·11 claims
- 3765US12247681B1Adapter assemblyPRUITT TOOL & SUPPLY CO·Filed 2022·Granted Mar 11, 2025·0 cites·19 claims
- 3865US11555362B1Compact managed pressure drilling system attached to rotating control device and method of maintaining pressure controlPRUITT TOOL & SUPPLY CO·Filed 2021·Granted Jan 17, 2023·0 cites·19 claims
- 3965US11371307B1Modular bowl with swivel configurationPRUITT TOOL & SUPPLY CO·Filed 2020·Granted Jun 28, 2022·0 cites·7 claims
- 4064US11840894B1Method and device for connecting to a conductor pipePRUITT TOOL & SUPPLY CO·Filed 2021·Granted Dec 12, 2023·0 cites·19 claims
- 4164US11613946B1Resettable pressure relief valve system and method for use when drilling with a rotating control devicePRUITT TOOL & SUPPLY CO·Filed 2020·Granted Mar 28, 2023·0 cites·18 claims
- 4263US10648271B1Swivel device for rotating a bowlPRUITT TOOL & SUPPLY CO·Filed 2019·Granted May 12, 2020·0 cites·12 claims
- 4360US11193337B1Method and device for connecting to a conductor pipePRUITT TOOL & SUPPLY CO·Filed 2019·Granted Dec 7, 2021·0 cites·9 claims
- 4436USD647539SAdapter assemblyPRUITT TOOL & SUPPLY CO·Filed 2010·Granted Oct 25, 2011·2 cites·1 claims
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