Inventor · disambiguated record
Mark Crawford
Also filed as: CRAWFORD MARK · CRAWFORD MARK A · CRAWFORD MARK S
21 granted patents·7 pending applications·508 citations·filing 1985–2022
95Inventor score
Top patents by PatentIndex Score
28 records- 0193US6873267B1Methods and apparatus for monitoring and controlling oil and gas production wells from a remote locationWEATHERFORD LAMB·Filed 1999·Granted Mar 29, 2005·245 cites·37 claims
- 0280US9204976B2Spinal surgery apparatus and methodCRAWFORD MARK·Filed 2015·Granted Dec 8, 2015·4 cites·7 claims
- 0378US6464004B1Retrievable well monitor/controller systemFiled 1998·Granted Oct 15, 2002·101 cites·22 claims
- 0477US8766812B2Tension sensor assemblyPEREIRA KEN·Filed 2011·Granted Jul 1, 2014·8 cites·20 claims
- 0571US5229274AGene encoding one step cephalosporin C amidase and expression thereof in recombinant bacillusMERCK & CO INC·Filed 1992·Granted Jul 20, 1993·12 cites·3 claims
- 0662US6419022B1Retrievable zonal isolation control systemFiled 1998·Granted Jul 16, 2002·47 cites·26 claims
- 0759US11759535B2Wearable decontamination systemCRAWFORD MARK·Filed 2021·Granted Sep 19, 2023·0 cites·19 claims
- 0859US9017411B2Spinal surgery apparatus and methodCRAWFORD MARK·Filed 2010·Granted Apr 28, 2015·1 cites·10 claims
- 0959US2014337100A1System and method of obtaining customer feedbackCRAWFORD MARK·Filed 2014·Application pending·0 cites
- 1056US5104800AOne-step cephalosporin c amidase enzymeMERCK & CO INC·Filed 1989·Granted Apr 14, 1992·8 cites·1 claims
- 1155US10563857B2Battery-operated laser or light source for performing surgical proceduresCRAWFORD MARK·Filed 2018·Granted Feb 18, 2020·0 cites·16 claims
- 1254US9557233B2Tension sensor assemblyUS TOWER CORP·Filed 2016·Granted Jan 31, 2017·0 cites·19 claims
- 1353US9404822B2Tension sensor assemblyUS TOWER CORP·Filed 2014·Granted Aug 2, 2016·0 cites·31 claims
- 1448US11110970B2Removable interior for reconfigurable vehiclesGREAT WALL MOTOR CO LTD·Filed 2019·Granted Sep 7, 2021·0 cites·20 claims
- 1548US10159539B2Battery-operated laser or light source for performing surgical proceduresCRAWFORD MARK·Filed 2015·Granted Dec 25, 2018·0 cites·15 claims
- 1647US5058670AOriented valve and latch for side pocket mandrelCRAWFORD DOUGLAS W·Filed 1990·Granted Oct 22, 1991·22 cites·16 claims
- 1746USD1031840SSoccer coaching boardEmbark Global Company LLC·Filed 2022·Granted Jun 18, 2024·1 cites·1 claims
- 1846US2016345538A1Drinking DeviceCRAWFORD MARK·Filed 2016·Application pending·0 cites
- 1944US11325779B2Smart locker automated transfer system and methodGREAT WALL MOTOR CO LTD·Filed 2020·Granted May 10, 2022·0 cites·20 claims
- 2044US5740860ASide pocket mandrel for a measuring instrumentFiled 1996·Granted Apr 21, 1998·22 cites·10 claims
- 2144US2013168306A1Hydraulic Fracturing Water FilterCRAWFORD MARK·Filed 2012·Application pending·0 cites
- 2243US6648073B1Retrievable sliding sleeve flow control valve for zonal isolation control systemFiled 1999·Granted Nov 18, 2003·21 cites·18 claims
- 2340US2008096963A1Use Of A Fatty Acid For Preparing A Topical Composition For Allaying Inflammatory Reaction Due To Vennemous Hymenoptera StringsCEREP·Filed 2005·Application pending·0 cites
- 2438US2005245397A1Use of nickel to correct growth disorders in plantsWOOD BRUCE W·Filed 2005·Application pending·0 cites
- 2535US4744415AKickover tool for placing and removing well flow control devicesCRAWFORD DOUGLASS W·Filed 1987·Granted May 17, 1988·12 cites·17 claims
- 2632US2016218048A1Microfluidic channels for thermal management of microelectronicsNUVOTRONICS INC·Filed 2016·Application pending·0 cites
- 2730US2014144517A1Rail plasma actuator for high-authority flow controlUNIV TEXAS·Filed 2013·Application pending·0 cites
- 2826US4715441ASide pocket mandrelCRAWFORD DOUGLASS W·Filed 1985·Granted Dec 29, 1987·4 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →