Inventor · disambiguated record
David J. Ruttley
Also filed as: RUTTLEY DAVID J
27 granted patents·11 pending applications·339 citations·filing 1994–2023
97Inventor score
Files withRATTLER TOOLS INC11ABRADO INC10DELTIDE ENERGY SERVICES LLC4DYNASTY ENERGY SERVICES LLC4BRYANT JR CHARLES LARUE3
Top patents by PatentIndex Score
38 records- 0195US11248430B2Multi-string section millDYNASTY ENERGY SERVICES LLC·Filed 2021·Granted Feb 15, 2022·6 cites·20 claims
- 0294US11441378B2Downhole tubular milling apparatus, especially suitable for deployment on coiled tubingABRADO INC·Filed 2021·Granted Sep 13, 2022·3 cites·18 claims
- 0393US10240418B2Apparatus and method for inner casing string window milling and outer casing cement sheath removalABRADO INC·Filed 2015·Granted Mar 26, 2019·10 cites·9 claims
- 0490US9695660B2Well bore casing mill with expandable cutter basesDELTIDE ENERGY SERVICES LLC·Filed 2013·Granted Jul 4, 2017·14 cites·19 claims
- 0589US10605025B2Well bore casing mill with expandable cutter basesABRADO INC·Filed 2017·Granted Mar 31, 2020·5 cites·3 claims
- 0687US10989005B2Downhole tubular milling apparatus, especially suitable for deployment on coiled tubingABRADO INC·Filed 2016·Granted Apr 27, 2021·4 cites·12 claims
- 0785US7909100B2Reversible casing cutterDELTIDE FISHING & RENTAL TOOLS INC·Filed 2008·Granted Mar 22, 2011·39 cites·25 claims
- 0883US7665546B2Metal debris cleanout system and methodRATTLER TOOLS INC·Filed 2008·Granted Feb 23, 2010·9 cites·11 claims
- 0980US10344548B2Well bore casing cutting tool having an improved blade structure and pad type stabilizersDELTIDE ENERGY SERVICES LLC·Filed 2014·Granted Jul 9, 2019·8 cites·6 claims
- 1075US8938930B2Support apparatus for wellbore toolsBRYANT JR CHARLES LARUE·Filed 2013·Granted Jan 27, 2015·5 cites·6 claims
- 1174US6354386B1Apparatus for retrieving metal objects from a wellboreRATTLER TOOLS INC·Filed 2000·Granted Mar 12, 2002·31 cites·12 claims
- 1273US11708735B2Downhole tubular milling apparatus, especially suitable for deployment on coiled tubingABRADO INC·Filed 2022·Granted Jul 25, 2023·0 cites·18 claims
- 1373US7063155B2Casing cutterDELTIDE FISHING & RENTAL TOOLS·Filed 2003·Granted Jun 20, 2006·44 cites·24 claims
- 1472US6216787B1Apparatus for retrieving metal objects from a wellboreRATTLER TOOLS INC·Filed 1999·Granted Apr 17, 2001·43 cites·2 claims
- 1570US6357539B1Apparatus for retrieving metal objects from a wellboreRATTLER TOOLS INC·Filed 2000·Granted Mar 19, 2002·26 cites·6 claims
- 1668US11384616B1Multi-string section millDYNASTY ENERGY SERVICES LLC·Filed 2021·Granted Jul 12, 2022·0 cites·16 claims
- 1767US7513299B2Magnetic tool for retrieving metal objects from a well bore when using coil tubingRATTLER TOOLS INC·Filed 2006·Granted Apr 7, 2009·7 cites·14 claims
- 1866US7921918B2Support apparatus for a well bore toolBRYANT JR CHARLES LARUE·Filed 2008·Granted Apr 12, 2011·11 cites·21 claims
- 1959US7513309B2Apparatus for connecting underwater tubular membersDELTIDE FISHING AND RENTAL TOO·Filed 2006·Granted Apr 7, 2009·7 cites·4 claims
- 2057US6491117B2Apparatus for retrieving metal debris from a well boreRATTLER TOOLS INC·Filed 2001·Granted Dec 10, 2002·20 cites·14 claims
- 2156US6308781B2Apparatus for retrieving metal objects from a wellboreRATTLER TOOLS INC·Filed 2001·Granted Oct 30, 2001·13 cites·5 claims
- 2255US11885188B2Section millDYNASTY ENERGY SERVICES LLC·Filed 2022·Granted Jan 30, 2024·0 cites·18 claims
- 2354US11834909B1Cutter insert for a section milling toolDYNASTY ENERGY SERVICES LLC·Filed 2023·Granted Dec 5, 2023·0 cites·20 claims
- 2450US5515922ARecovery toolRATTLER TOOLS INC·Filed 1994·Granted May 14, 1996·22 cites·14 claims
- 2549US7410014B2Metal debris cleanout system and methodRATTLER TOOLS INC·Filed 2005·Granted Aug 12, 2008·1 cites·12 claims
- 2645US7210529B2Casing brush toolRATTLER TOOLS INC·Filed 2004·Granted May 1, 2007·7 cites·6 claims
- 2744US2020399969A1Downhole Tubular Section MillABRADO INC·Filed 2019·Application pending·0 cites
- 2843US2007085645A1Magnetic tool for retrieving metal objects from a well boreRUTTLEY DAVID J·Filed 2004·Application pending·0 cites
- 2943US2013145718A1Support apparatus for wellbore toolsBRYANT JR CHARLES LARUE·Filed 2011·Application pending·0 cites
- 3042US2020224504A1Downhole Release MechanismABRADO INC·Filed 2018·Application pending·0 cites
- 3141US2006042790A1Magnetic tool for retrieving metal objects from a well bore when using coil tubingRATTLER TOOLS INC·Filed 2005·Application pending·0 cites
- 3241US2015060040A1Downhole Cutting Tool Having A Jetted Top BushingDELTIDE ENERGY SERVICES LLC·Filed 2013·Application pending·0 cites
- 3340US2014332200A1Wellbore Casing Cutting ToolDELTIDE ENERGY SERVICES LLC·Filed 2012·Application pending·0 cites
- 3437US2012048535A1Method and apparatus for cutting and removing pipe from a wellRUTTLEY DAVID J·Filed 2011·Application pending·0 cites
- 3537US2022025727A1Method and apparatus for locking expandable cutters of well bore casing millABRADO INC·Filed 2019·Application pending·0 cites
- 3636US2017241224A1Well Bore Casing Cutting Tool With Expandable Cutter Bases and Having Nose Section Cutting CapabilityABRADO INC·Filed 2015·Application pending·0 cites
- 3735US2019106958A1Method and Apparatus for Locking Expandable Cutters of Well Bore Casing MillABRADO INC·Filed 2018·Application pending·0 cites
- 3831US7086462B2Wellbore anchor toolDELTIDE FISHING AND RENTAL TOO·Filed 2004·Granted Aug 8, 2006·4 cites·21 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →