Inventor · disambiguated record
Mary L. Laird
Also filed as: LAIRD MARY L
10 granted patents·1 pending application·131 citations·filing 2002–2014
89Inventor score
Technology areasE21B
Top patents by PatentIndex Score
11 records- 0192US8347964B2Releasing and recovering toolWEATHERFORD LAMB·Filed 2012·Granted Jan 8, 2013·17 cites·7 claims
- 0291US9574417B2Wireline hydraulic driven mill bottom hole assemblies and methods of using sameBAKER HUGHES INC·Filed 2013·Granted Feb 21, 2017·19 cites·20 claims
- 0386US8141634B2Releasing and recovering toolFISHER JERRY W·Filed 2007·Granted Mar 27, 2012·31 cites·27 claims
- 0481US7434633B2Radially expandable downhole fluid jet cutting toolBAKER HUGHES INC·Filed 2006·Granted Oct 14, 2008·22 cites·19 claims
- 0579US8403048B2Slickline run hydraulic motor driven tubing cutterLAIRD MARY L·Filed 2010·Granted Mar 26, 2013·9 cites·22 claims
- 0668US9725977B2Retractable cutting and pulling tool with uphole milling capabilityBAKER HUGHES INC·Filed 2014·Granted Aug 8, 2017·3 cites·19 claims
- 0764US9366101B2Cutting and pulling tool with double acting hydraulic pistonBAKER HUGHES INC·Filed 2012·Granted Jun 14, 2016·3 cites·20 claims
- 0862US7588101B2Radially expandable downhole fluid jet cutting tool having an inflatable memberBAKER HUGHES INC·Filed 2008·Granted Sep 15, 2009·7 cites·19 claims
- 0958US6827148B2Downhole tool for use in a wellboreWEATHERFORD LAMB·Filed 2002·Granted Dec 7, 2004·20 cites·36 claims
- 1043US8915298B2Slickline or wireline run hydraulic motor driven millLAIRD MARY L·Filed 2012·Granted Dec 23, 2014·0 cites·24 claims
- 1132US2004084191A1Internal coiled tubing connectorFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →