Inventor · disambiguated record
David Daniel Comeaux
Also filed as: COMEAUX DAVID · COMEAUX DAVID D · COMEAUX DAVID DANIEL
18 granted patents·4 pending applications·415 citations·filing 1993–2013
95Inventor score
Files withVETCO GRAY INC7VETCO GRAY INC ABB4COMEAUX DAVID D2GE OIL & GAS PRESSURE CONTROL LP2HOWELL JAMES J2
Top patents by PatentIndex Score
22 records- 0195US7975983B2System, method and apparatus for split gate valve with mechanically isolated seal surfacesVETCO GRAY INC·Filed 2008·Granted Jul 12, 2011·36 cites·25 claims
- 0293US8662473B2Replaceable floating gate valve seat sealCOMEAUX DAVID DANIEL·Filed 2011·Granted Mar 4, 2014·24 cites·17 claims
- 0390US9194509B2Power boost assist closed device for actuatorsGE OIL & GAS PRESSURE CONTROL LP·Filed 2013·Granted Nov 24, 2015·11 cites·20 claims
- 0489US9395002B2Pressure equalizing valveGE OIL & GAS PRESSURE CONTROL LP·Filed 2013·Granted Jul 19, 2016·10 cites·20 claims
- 0586US9726643B2Gate valve real time health monitoring system, apparatus, program code and related methodsVETCO GRAY INC·Filed 2013·Granted Aug 8, 2017·9 cites·23 claims
- 0678US6186239B1Casing annulus remediation systemVETCO GRAY INC ABB·Filed 1999·Granted Feb 13, 2001·95 cites·20 claims
- 0775US8550167B2Remote operated vehicle interface with overtorque protectionCOMEAUX DAVID D·Filed 2011·Granted Oct 8, 2013·9 cites·20 claims
- 0873US5927405ACasing annulus remediation systemVETCO GRAY INC ABB·Filed 1998·Granted Jul 27, 1999·76 cites·18 claims
- 0971US7069995B2Remedial system to flush contaminants from tubing stringVETCO GRAY INC·Filed 2004·Granted Jul 4, 2006·43 cites·9 claims
- 1065US8403054B2Torque tripping mechanism for a valveUDIPI MAHESHA·Filed 2010·Granted Mar 26, 2013·3 cites·6 claims
- 1164US6289992B1Variable pressure pump through nozzleVETCO GRAY INC ABB·Filed 1999·Granted Sep 18, 2001·52 cites·15 claims
- 1263US8403039B2Tool and method for providing access to a wellhead annulusHOWELL JAMES J·Filed 2010·Granted Mar 26, 2013·5 cites·21 claims
- 1363US6929244B1Interference-fit seal for gate valvesVETCO GRAY INC·Filed 2003·Granted Aug 16, 2005·11 cites·16 claims
- 1460US7686091B2Device to insert a flexible member into pressurized wellhead housingVETCO GRAY INC·Filed 2008·Granted Mar 30, 2010·6 cites·15 claims
- 1558US8672290B2Self aligning spherical backseat assembly for a valveHOANG CHAU·Filed 2012·Granted Mar 18, 2014·2 cites·16 claims
- 1658US5291912ARupture disk for fire safe valvesVETCO GRAY INC ABB·Filed 1993·Granted Mar 8, 1994·19 cites·13 claims
- 1750US8191622B2Varying access points for tubing and casing monitoring and casing annulus remediation systemsCOMEAUX DAVID D·Filed 2009·Granted Jun 5, 2012·4 cites·13 claims
- 1842US2009289209A1Process For Hardfacing of Bore and Seat Face Intersection on Gate ValveVECTO GRAY INC·Filed 2009·Application pending·0 cites
- 1938US8936098B2System and method for remediating a wellbore annulusHOWELL JAMES J·Filed 2010·Granted Jan 20, 2015·0 cites·19 claims
- 2037US2014138082A1Thermally-sensitive triggering mechanism for selective mechanical energization of annular seal elementVETCO GRAY INC·Filed 2013·Application pending·0 cites
- 2137US2014174554A1Robust Quick-Connection Mechanism For Use With Valve Actuator Assemblies and Linearly Actuated Valves and Related MethodsVETCO GRAY INC·Filed 2012·Application pending·0 cites
- 2230US2014061522A1Valve Actuator with Degressive Characteristic SpringPATEL MIHIRKUMAR PRAVINBHAI·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →