Inventor · disambiguated record
Bob Mcguire
Also filed as: MCGUIRE BOB
95 granted patents·11 pending applications·1,804 citations·filing 2003–2024
99Inventor score
Files withSTINGER WELLHEAD PROT INC44OIL STATES ENERGY SERVICES LLC38MCGUIRE BOB14OIL STATES ENERGY SERVICES INC3DALLAS L MURRAY2
Top patents by PatentIndex Score
106 records- 0199US9010412B2Ball drop wellhead control apparatusMCGUIRE BOB·Filed 2011·Granted Apr 21, 2015·88 cites·14 claims
- 0299US8528585B2Quick-change wear sleeve for a high-pressure fluid conduitMCGUIRE BOB·Filed 2006·Granted Sep 10, 2013·94 cites·18 claims
- 0398US9260933B2Modular ball dropOIL STATES ENERGY SERVICES LLC·Filed 2013·Granted Feb 16, 2016·86 cites·17 claims
- 0498US7828053B2Multipart frac head with replaceable componentsSTINGER WELLHEAD PROT INC·Filed 2007·Granted Nov 9, 2010·100 cites·19 claims
- 0598US7789133B2Erosion resistant frac headSTINGER WELLHEAD PROT INC·Filed 2008·Granted Sep 7, 2010·112 cites·14 claims
- 0697US10969023B2Valve with pressure differential seatingOIL STATES ENERGY SERVICES LLC·Filed 2020·Granted Apr 6, 2021·6 cites·17 claims
- 0796US11572956B2Valve with pressure differential seatingOIL STATES ENERGY SERVICES LLC·Filed 2020·Granted Feb 7, 2023·5 cites·20 claims
- 0895US10895139B2Frac manifold isolation toolOIL STATES ENERGY SERVICES LLC·Filed 2020·Granted Jan 19, 2021·8 cites·13 claims
- 0995US10570692B1Zipper bridgeOIL STATES ENERGY SERVICES LLC·Filed 2019·Granted Feb 25, 2020·18 cites·12 claims
- 1094US11725738B2Valve assembly methodOIL STATES ENERGY SERVICES LLC·Filed 2020·Granted Aug 15, 2023·3 cites·9 claims
- 1194US11028929B2Valve with pressure differential seatingOIL STATES ENERGY SERVICES LLC·Filed 2019·Granted Jun 8, 2021·6 cites·17 claims
- 1294US7604058B2Casing mandrel for facilitating well completion, re-completion or workoverSTINGER WELLHEAD PROT INC·Filed 2007·Granted Oct 20, 2009·41 cites·20 claims
- 1394US7481239B2Gate valve with replaceable insertsSTINGER WELLHEAD PROT INC·Filed 2004·Granted Jan 27, 2009·38 cites·20 claims
- 1494US7237615B2Casing mandrel with well stimulation tool and tubing head spool for use with the casing mandrelSTINGER WELLHEAD PROT INC·Filed 2006·Granted Jul 3, 2007·45 cites·18 claims
- 1593US10858902B2Frac manifold and connectorOIL STATES ENERGY SERVICES LLC·Filed 2020·Granted Dec 8, 2020·5 cites·11 claims
- 1693US7921923B2Casing mandrel for facilitating well completion, re-completion or workoverSTINGER WELLHEAD PROT INC·Filed 2009·Granted Apr 12, 2011·33 cites·20 claims
- 1793US7484776B2High-pressure threaded union with metal-to-metal seal, and metal ring gasket for sameSTINGER WELLHEAD PROT INC·Filed 2005·Granted Feb 3, 2009·22 cites·16 claims
- 1893US7267180B2Multi-lock adapters for independent screwed wellheads and methods of using sameSTINGER WELLHEAD PROT INC·Filed 2006·Granted Sep 11, 2007·36 cites·20 claims
- 1993US7204474B2High-pressure plug valveSTINGER WELLHEAD PROT INC·Filed 2004·Granted Apr 17, 2007·38 cites·27 claims
- 2092US7946558B2High-pressure plug valveSTINGER WELLHEAD PROT INC·Filed 2010·Granted May 24, 2011·8 cites·20 claims
- 2192US7159652B2Drilling flange and independent screwed wellhead with metal-to-metal seal and method of useOIL STATES ENERGY SERVICES INC·Filed 2003·Granted Jan 9, 2007·84 cites·26 claims
- 2291US12259064B2Valve with pressure differential seatingOIL STATES ENERGY SERVICES LLC·Filed 2023·Granted Mar 25, 2025·1 cites·11 claims
- 2391US10309564B1Extendable spoolOIL STATES ENERGY SERVICES LLC·Filed 2018·Granted Jun 4, 2019·7 cites·10 claims
- 2491US8205916B2High-pressure threaded union with metal-to-metal seal, and metal ring gasket for sameDALLAS L MURRAY·Filed 2011·Granted Jun 26, 2012·10 cites·20 claims
- 2591US7516786B2Wellhead and control stack pressure test plug toolSTINGER WELLHEAD PROT INC·Filed 2007·Granted Apr 14, 2009·30 cites·20 claims
- 2691US7066269B2Casing mandrel with well stimulation tool and tubing head spool for use with the casing mandrelH W C ENERGY SERVICES INC·Filed 2003·Granted Jun 27, 2006·89 cites·8 claims
- 2791US7032677B2Multi-lock adapters for independent screwed wellheads and methods of using sameH W CES INTERNAT·Filed 2003·Granted Apr 25, 2006·74 cites·12 claims
- 2889US11214455B2Extendable spoolOIL STATES ENERGY SERVICES LLC·Filed 2019·Granted Jan 4, 2022·4 cites·14 claims
- 2989US8100175B2Fracturing head with replaceable inserts for improved wear resistance and method of refurbishing sameMCGUIRE BOB·Filed 2011·Granted Jan 24, 2012·9 cites·20 claims
- 3088US11168528B2Universal atmospheric deployment deviceOIL STATES ENERGY SERVICES LLC·Filed 2020·Granted Nov 9, 2021·3 cites·22 claims
- 3188US7213641B2Fracturing head with replaceable inserts for improved wear resistance and method of refurbishing sameSTINGER WELLHEAD PROT INC·Filed 2004·Granted May 8, 2007·59 cites·28 claims
- 3288US7207384B2Wellhead and control stack pressure test plug toolSTINGER WELLHEAD PROT INC·Filed 2004·Granted Apr 24, 2007·64 cites·20 claims
- 3388US7040410B2Adapters for double-locking casing mandrel and method of using sameHWC ENERGY SERVICES INC·Filed 2003·Granted May 9, 2006·97 cites·25 claims
- 3487US11585199B2Frac manifold isolation toolOIL STATES ENERGY SERVICES LLC·Filed 2020·Granted Feb 21, 2023·2 cites·14 claims
- 3587US8869882B2Low profile, high capacity ball injectorMCGUIRE BOB·Filed 2010·Granted Oct 28, 2014·9 cites·11 claims
- 3687US8636055B2Controlled aperture ball dropYOUNG JOEL H·Filed 2011·Granted Jan 28, 2014·13 cites·20 claims
- 3787US8297592B2High-pressure plug valveMCGUIRE BOB·Filed 2011·Granted Oct 30, 2012·7 cites·20 claims
- 3887US7296631B2System and method for low-pressure well completionSTINGER WELLHEAD PROT INC·Filed 2007·Granted Nov 20, 2007·23 cites·24 claims
- 3986US9228417B2Horizontal frac ball injectorOIL STATES ENERGY SERVICES LLC·Filed 2014·Granted Jan 5, 2016·8 cites·19 claims
- 4086US7922216B2High-pressure threaded union with metal-to-metal seal, and metal ring gasket for sameSTINGER WELLHEAD PROT INC·Filed 2010·Granted Apr 12, 2011·6 cites·20 claims
- 4185US9097369B2Threaded union for tubulars used in high-pressure fluid applicationsOIL STATES ENERGY SERVICES LLC·Filed 2013·Granted Aug 4, 2015·5 cites·17 claims
- 4285US7934546B2Fracturing head with replaceable inserts for improved wear resistance and method of refurbishing sameSTINGER WELLHEAD PROT INC·Filed 2009·Granted May 3, 2011·16 cites·18 claims
- 4385US7159663B2Hybrid wellhead system and method of useOIL STATES ENERGY SERVICES INC·Filed 2004·Granted Jan 9, 2007·73 cites·28 claims
- 4483US7984932B2Threaded union for tubulars used in high-pressure fluid applicationsSTINGER WELLHEAD PROT INC·Filed 2007·Granted Jul 26, 2011·9 cites·19 claims
- 4583US7905293B2Hybrid wellhead system and method of useSTINGER WELLHEAD PROT INC·Filed 2010·Granted Mar 15, 2011·5 cites·20 claims
- 4683US7721808B2Hybrid wellhead system and method of useSTINGER WELLHEAD PROT INC·Filed 2008·Granted May 25, 2010·14 cites·20 claims
- 4783US7350562B2Drilling flange and independent screwed wellhead with metal-to-metal seal and method of useSTINGER WELLHEAD PROT INC·Filed 2006·Granted Apr 1, 2008·16 cites·20 claims
- 4882US9291024B2Ball drop wellhead control apparatusOIL STATES ENERGY SERVICES LLC·Filed 2015·Granted Mar 22, 2016·3 cites·20 claims
- 4982US9291025B2Ball drop wellhead control apparatusOIL STATES ENERGY SERVICES LLC·Filed 2015·Granted Mar 22, 2016·3 cites·20 claims
- 5082US2025027568A1Valve with pressure differential seatingOIL STATES ENERGY SERVICES LLC·Filed 2024·Application pending·0 cites
Showing the top 50 of 106 patent records by PatentIndex Score.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →