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Danny Lee Artherholt

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  • Asher, OK, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Valve assembly method
    • Patent number 11,725,738
    • Issue date Aug 15, 2023
    • Oil States Energy Services, L.L.C.
    • Blake Mullins
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve with pressure differential seating
    • Patent number 11,655,900
    • Issue date May 23, 2023
    • Oil States Energy Services, L.L.C.
    • Bob Mcguire
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Frac manifold isolation tool
    • Patent number 11,585,199
    • Issue date Feb 21, 2023
    • Oil States Energy Services, L.L.C.
    • Richard Brian Sizemore
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Valve with pressure differential seating
    • Patent number 11,572,956
    • Issue date Feb 7, 2023
    • OIL STTES ENERGY SERVICES, L.L.C.
    • Bob McGuire
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Frac manifold isolation tool
    • Patent number 11,428,088
    • Issue date Aug 30, 2022
    • Oil States Energy Services, L.L.C.
    • Richard Brian Sizemore
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Extendable spool
    • Patent number 11,214,455
    • Issue date Jan 4, 2022
    • Oil States Energy Services, L.L.C.
    • Bob McGuire
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Universal atmospheric deployment device
    • Patent number 11,168,528
    • Issue date Nov 9, 2021
    • Oil States Energy Services, L.L.C.
    • Bob McGuire
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Zipper bridge
    • Patent number 11,091,993
    • Issue date Aug 17, 2021
    • Oil States Energy Services, L.L.C.
    • Richard Brian Sizemore
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Valve with pressure differential seating
    • Patent number 11,028,929
    • Issue date Jun 8, 2021
    • Oil States Energy Services, L.L.C.
    • Bob Mcguire
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve with pressure differential seating
    • Patent number 10,969,023
    • Issue date Apr 6, 2021
    • Oil States Energy Services, L.L.C.
    • Bob Mcguire
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Frac manifold isolation tool
    • Patent number 10,895,139
    • Issue date Jan 19, 2021
    • Oil States Energy Services, L.L.C.
    • Richard Brian Sizemore
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Frac manifold and connector
    • Patent number 10,858,902
    • Issue date Dec 8, 2020
    • Oil States Energy Services, L.L.C.
    • Richard Brian Sizemore
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Zipper bridge
    • Patent number 10,570,692
    • Issue date Feb 25, 2020
    • Oil States Energy Services, L.L.C.
    • Richard Brian Sizemore
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Extendable spool
    • Patent number 10,309,564
    • Issue date Jun 4, 2019
    • Oil States Energy Services, L.L.C.
    • Bob McGuire
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Atmosphere to pressure ball drop apparatus
    • Patent number 9,879,499
    • Issue date Jan 30, 2018
    • Oil States Energy Services, L.L.C.
    • Danny Artherholt
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Controlled aperture ball drop
    • Patent number 9,869,151
    • Issue date Jan 16, 2018
    • Oil States Energy Services, L.L.C.
    • Joel H. Young
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Atmosphere to pressure ball drop apparatus
    • Patent number 9,447,652
    • Issue date Sep 20, 2016
    • Oil States Energy Services, L.L.C.
    • Danny Artherholt
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Ball drop wellhead control apparatus
    • Patent number 9,291,024
    • Issue date Mar 22, 2016
    • Oil States Energy Services, L.L.C.
    • Danny Lee Artherholt
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Modular ball drop
    • Patent number 9,260,933
    • Issue date Feb 16, 2016
    • Oil States Energy Services, L.L.C.
    • Danny Lee Artherholt
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Horizontal frac ball injector
    • Patent number 9,228,417
    • Issue date Jan 5, 2016
    • Oil States Energy Services, L.L.C.
    • Bob McGuire
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Low profile, high capacity ball injector
    • Patent number 9,222,329
    • Issue date Dec 29, 2015
    • Oil States Energy Services, L.L.C.
    • Bob McGuire
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Ball drop wellhead control apparatus
    • Patent number 9,010,413
    • Issue date Apr 21, 2015
    • Oil States Energy Services, L.L.C.
    • Danny Lee Artherholt
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Low profile, high capacity ball injector
    • Patent number 8,869,882
    • Issue date Oct 28, 2014
    • Oil States Energy Services, L.L.C.
    • Bob McGuire
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Horizontal frac ball injector
    • Patent number 8,869,883
    • Issue date Oct 28, 2014
    • Oil States Energy Services, L.L.C.
    • Bob McGuire
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Controlled apperture ball drop
    • Patent number 8,839,851
    • Issue date Sep 23, 2014
    • Oil States Energy Services, L.L.C.
    • Joel H. Young
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Frac head with sacrificial wash ring
    • Patent number 8,770,277
    • Issue date Jul 8, 2014
    • Oil States Energy Services, L.L.C.
    • Danny Lee Artherholt
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Controlled aperture ball drop
    • Patent number 8,636,055
    • Issue date Jan 28, 2014
    • Oil States Energy Services, L.L.C.
    • Joel H. Young
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    High-pressure threaded union with metal-to-metal seal, and metal ri...
    • Patent number 8,205,916
    • Issue date Jun 26, 2012
    • Stinger Wellhead Protection, Inc.
    • L. Murray Dallas
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Multipart frac head with replaceable components
    • Patent number 8,113,275
    • Issue date Feb 14, 2012
    • Stinger Wellhead Protection, Inc.
    • Bob McGuire
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    High-pressure threaded union with metal-to-metal seal, and metal ri...
    • Patent number 7,922,216
    • Issue date Apr 12, 2011
    • Stinger Wellhead Protection, Inc.
    • L. Murray Dallas
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    VALVE WITH PRESSURE DIFFERENTIAL SEATING
    • Publication number 20240102558
    • Publication date Mar 28, 2024
    • OIL STATES ENERGY SERVICES, L.L.C.
    • Bob McGuire
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE ASSEMBLY METHOD
    • Publication number 20230323958
    • Publication date Oct 12, 2023
    • OIL STATES ENERGY SERVICES, L.L.C.
    • BLAKE MULLINS
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE WITH PRESSURE DIFFERENTIAL SEATING
    • Publication number 20230235823
    • Publication date Jul 27, 2023
    • OIL STATES ENERGY SERVICES, L.L.C.
    • Bob McGuire
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FRAC MANIFOLD ISOLATION TOOL
    • Publication number 20220307362
    • Publication date Sep 29, 2022
    • OIL STATES ENERGY SERVICES, L.L.C.
    • Jimmy Livingston
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    ZIPPER BRIDGE
    • Publication number 20210340852
    • Publication date Nov 4, 2021
    • OIL STATES ENERGY SERVICES, L.L.C.
    • Richard Brian Sizemore
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
  • Information Patent Application

    VALVE ASSEMBLY METHOD
    • Publication number 20210123533
    • Publication date Apr 29, 2021
    • OIL STATES ENERGY SERVICES, L.L.C.
    • BLAKE MULLINS
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FRAC MANIFOLD ISOLATION TOOL
    • Publication number 20210047907
    • Publication date Feb 18, 2021
    • OIL STATES ENERGY SERVICES, L.L.C.
    • Richard Brian Sizemore
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    VALVE WITH PRESSURE DIFFERENTIAL SEATING
    • Publication number 20200408310
    • Publication date Dec 31, 2020
    • OIL STATES ENERGY SERVICES, L.L.C.
    • BOB MCGUIRE
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ZIPPER BRIDGE
    • Publication number 20200393088
    • Publication date Dec 17, 2020
    • OIL STATES ENERGY SERVICES, L.L.C.
    • Richard Brian Sizemore
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    VALVE WITH PRESSURE DIFFERENTIAL SEATING
    • Publication number 20200370658
    • Publication date Nov 26, 2020
    • OIL STATES ENERGY SERVICES, L.L.C.
    • BOB MCGUIRE
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FRAC MANIFOLD ISOLATION TOOL
    • Publication number 20200362682
    • Publication date Nov 19, 2020
    • OIL STATES ENERGY SERVICES, L.L.C.
    • Richard Brian Sizemore
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    FRAC MANIFOLD AND CONNECTOR
    • Publication number 20200340322
    • Publication date Oct 29, 2020
    • OIL STATES ENERGY SERVICES, L.L.C.
    • Richard Brian Sizemore
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    FRAC MANIFOLD ISOLATION TOOL
    • Publication number 20200340343
    • Publication date Oct 29, 2020
    • OIL STATES ENERGY SERVICES, L.L.C.
    • Richard Brian Sizemore
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    UNIVERSAL ATMOSPHERIC DEPLOYMENT DEVICE
    • Publication number 20200277832
    • Publication date Sep 3, 2020
    • OIL STATES ENERGY SERVICES, L.L.C.
    • Bob McGuire
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    EXTENDABLE SPOOL
    • Publication number 20200148493
    • Publication date May 14, 2020
    • OIL STATES ENERGY SERVICES, L.L.C.
    • Bob McGuire
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    VALVE WITH PRESSURE DIFFERENTIAL SEATING
    • Publication number 20200141507
    • Publication date May 7, 2020
    • OIL STATES ENERGY SERVICES, L.L.C.
    • BOB MCGUIRE
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE WITH PRESSURE DIFFERENTIAL SEATING
    • Publication number 20200141508
    • Publication date May 7, 2020
    • OIL STATES ENERGY SERVICES, L.L.C.
    • BOB MCGUIRE
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    WELLHEAD ISOLATION TOOL AND METHODS
    • Publication number 20180223621
    • Publication date Aug 9, 2018
    • OIL STATES ENERGY SERVICES, L.L.C.
    • Bob McGuire
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    ATMOSPHERE TO PRESSURE BALL DROP APPARATUS
    • Publication number 20160356112
    • Publication date Dec 8, 2016
    • OIL STATES ENERGY SERVICES, L.L.C.
    • Danny Artherholt
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    BALL DROP WELLHEAD CONTROL APPARATUS
    • Publication number 20150184482
    • Publication date Jul 2, 2015
    • OIL STATES ENERGY SERVICES, L.L.C.
    • Danny Lee Artherholt
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    HORIZONTAL FRAC BALL INJECTOR
    • Publication number 20150047826
    • Publication date Feb 19, 2015
    • OIL STATES ENERGY SERVICES, L.L.C.
    • Bob McGuire
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    LOW PROFILE, HIGH CAPACITY BALL INJECTOR
    • Publication number 20150034296
    • Publication date Feb 5, 2015
    • OIL STATES ENERGY SERVICES, L.L.C.
    • Bob McGuire
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    ATMOSPHERE TO PRESSURE BALL DROP APPARATUS
    • Publication number 20150021024
    • Publication date Jan 22, 2015
    • OIL STATES ENERGY SERVICES, L.L.C.
    • Danny Artherholt
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    CONTROLLED APERTURE BALL DROP
    • Publication number 20150000893
    • Publication date Jan 1, 2015
    • OIL STATES ENERGY SERVICES, L.L.C.
    • Joel H. Young
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    MODULAR BALL DROP
    • Publication number 20140196883
    • Publication date Jul 17, 2014
    • OIL STATES ENERGY SERVICES, L.L.C.
    • Danny Lee Artherholt
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    BALL DROP WELLHEAD CONTROL APPARATUS
    • Publication number 20140166265
    • Publication date Jun 19, 2014
    • OIL STATES ENERGY SERVICES, L.L.C.
    • Danny Lee Artherholt
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    APERTURE BALL DROP
    • Publication number 20140096948
    • Publication date Apr 10, 2014
    • OIL STATES ENERGY SERVICES, L.L.C.
    • Joel H. Young
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    FRAC HEAD WITH SACRIFICIAL WASH RING
    • Publication number 20130075079
    • Publication date Mar 28, 2013
    • STINGER WELLHEAD PROTECTION, INC.
    • Danny Lee Artherholt
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    CONTROLLED APERTURE BALL DROP
    • Publication number 20120279717
    • Publication date Nov 8, 2012
    • STINGER WELLHEAD PROTECTION, INC.
    • Joel H. Young
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    HORIZONTAL FRAC BALL INJECTOR
    • Publication number 20120211219
    • Publication date Aug 23, 2012
    • STINGER WELLHEAD PROTECTION, INC.
    • Bob McGuire
    • E21 - EARTH DRILLING MINING