Inventor · disambiguated record
Cody L. Sewell
Also filed as: SEWELL CODY L
77 granted patents·14 pending applications·1,547 citations·filing 1991–2025
99Inventor score
Top patents by PatentIndex Score
91 records- 0199US10337168B2Trenching assemblyCHARLES MACHINE WORKS·Filed 2017·Granted Jul 2, 2019·19 cites·25 claims
- 0299US10114404B2Hydraulic control systemCHARLES MACHINE WORKS·Filed 2016·Granted Oct 30, 2018·24 cites·20 claims
- 0398US10119246B2Vehicle with non-symmetrical drive membersCHARLES MACHINE WORKS·Filed 2017·Granted Nov 6, 2018·16 cites·18 claims
- 0498US10099733B1Endless track and guide memberCHARLES MACHINE WORKS·Filed 2017·Granted Oct 16, 2018·18 cites·24 claims
- 0598US9586635B2Tracked vehicleCHARLES MACHINE WORKS·Filed 2015·Granted Mar 7, 2017·24 cites·41 claims
- 0698US9057180B1Apparatus for sealing a vacuum tank doorSEWELL CODY L·Filed 2012·Granted Jun 16, 2015·33 cites·16 claims
- 0797US10422107B2Trenching system with hydraulically adjustable hubCHARLES MACHINE WORKS·Filed 2017·Granted Sep 24, 2019·18 cites·18 claims
- 0897US10399017B2Drilling fluid reclaimerCHARLES MACHINE WORKS·Filed 2017·Granted Sep 3, 2019·9 cites·19 claims
- 0997US10151080B2Valve assembly for work attachmentCHARLES MACHINE WORKS·Filed 2016·Granted Dec 11, 2018·13 cites·20 claims
- 1097US10059389B2Tracked vehicleCHARLES MACHINE WORKS·Filed 2017·Granted Aug 28, 2018·14 cites·4 claims
- 1196US9695573B2Trenching system with hydraulically adjustable hubCHARLES MACHINE WORKS·Filed 2015·Granted Jul 4, 2017·18 cites·21 claims
- 1296US9662599B2Drilling fluid reclaimerCHARLES MACHINE WORKS·Filed 2014·Granted May 30, 2017·13 cites·30 claims
- 1395US11173432B2Drilling fluid reclaimerCHARLES MACHINE WORKS·Filed 2020·Granted Nov 16, 2021·3 cites·19 claims
- 1495US10704227B2Trenching assemblyCHARLES MACHINE WORKS·Filed 2019·Granted Jul 7, 2020·8 cites·21 claims
- 1595USD794690SSprocket with double mud reliefCHARLES MACHINE WORKS·Filed 2016·Granted Aug 15, 2017·7 cites·1 claims
- 1694US9821953B2Apparatus for sealing a vacuum tank doorCHARLES MACHINE WORKS·Filed 2015·Granted Nov 21, 2017·23 cites·19 claims
- 1794US9803433B2Dual member pipe joint for a dual member drill stringCHARLES MACHINE WORKS·Filed 2015·Granted Oct 31, 2017·9 cites·47 claims
- 1893US9739034B2Vehicle with non-symmetrical drive membersCHARLES MACHINE WORKS·Filed 2014·Granted Aug 22, 2017·14 cites·24 claims
- 1992US10221602B2Vacuum systemCHARLES MACHINE WORKS·Filed 2017·Granted Mar 5, 2019·10 cites·20 claims
- 2092US8172030B2Multiple function control system for work machineSEWELL CODY L·Filed 2011·Granted May 8, 2012·15 cites·37 claims
- 2191US10538949B2Vacuum systemCHARLES MACHINE WORKS·Filed 2019·Granted Jan 21, 2020·5 cites·20 claims
- 2291US10161199B2Dual member pipe joint for a dual member drill stringCHARLES MACHINE WORKS·Filed 2017·Granted Dec 25, 2018·5 cites·18 claims
- 2391US9127518B1Variable angle drilling machineSEWELL CODY L·Filed 2012·Granted Sep 8, 2015·15 cites·27 claims
- 2491US6543551B1Pipe handling deviceCHARLES MACHINE WORKS·Filed 2000·Granted Apr 8, 2003·118 cites·93 claims
- 2590US9765574B2Dual-member pipe joint for a dual-member drill stringCHARLES MACHINE WORKS·Filed 2013·Granted Sep 19, 2017·13 cites·23 claims
- 2689US12258230B2Offloading vacuum tankCHARLES MACHINE WORKS·Filed 2023·Granted Mar 25, 2025·0 cites·19 claims
- 2789US7621366B2Multiple function control system for work machineCHARLES MACHINE WORKS·Filed 2007·Granted Nov 24, 2009·17 cites·20 claims
- 2888US11185803B2Drilling fluid reclaimerCHARLES MACHINE WORKS·Filed 2019·Granted Nov 30, 2021·3 cites·21 claims
- 2988US6179065B1System and method for automatically controlling a pipe handling system for a horizontal boring machineCHARLES MACHINE WORKS·Filed 1998·Granted Jan 30, 2001·123 cites·115 claims
- 3086USRE47572ESprocket with double mud reliefCHARLES MACHINE WORKS·Filed 2018·Granted Aug 20, 2019·2 cites·1 claims
- 3186USD527027SExcavator tool carrierCHARLES MACHINE WORKS·Filed 2005·Granted Aug 22, 2006·37 cites·1 claims
- 3284US11059682B2Offloading vacuum tankCHARLES MACHINE WORKS·Filed 2018·Granted Jul 13, 2021·1 cites·22 claims
- 3384US10582652B2Hydraulic control systemCHARLES MACHINE WORKS·Filed 2018·Granted Mar 10, 2020·4 cites·19 claims
- 3484USD796291SMicrotrenching blade and toothCHARLES MACHINE WORKS·Filed 2016·Granted Sep 5, 2017·24 cites·1 claims
- 3584US7874396B2Multiple function control system for work machineCHARLES MACHINE WORKS·Filed 2009·Granted Jan 25, 2011·12 cites·14 claims
- 3683US10655302B2Valve assembly for work attachmentCHARLES MACHINE WORKS·Filed 2018·Granted May 19, 2020·3 cites·20 claims
- 3783US10207863B2Apparatus for sealing a vacuum tank doorCHARLES MACHINE WORKS·Filed 2017·Granted Feb 19, 2019·4 cites·20 claims
- 3883US2025214791A1Offloading vacuum tankCHARLES MACHINE WORKS·Filed 2025·Application pending·0 cites
- 3982US7600584B2Pipe handling system with a movable magazineCHARLES MACHINE WORKS·Filed 2007·Granted Oct 13, 2009·26 cites·21 claims
- 4081US10030360B2Sprocket with offset mud reliefCHARLES MACHINE WORKS·Filed 2016·Granted Jul 24, 2018·2 cites·25 claims
- 4181USD803273SControl panel barsCHARLES MACHINE WORKS·Filed 2016·Granted Nov 21, 2017·20 cites·1 claims
- 4281USD796292SMicrotrenching blade and toothCHARLES MACHINE WORKS·Filed 2016·Granted Sep 5, 2017·21 cites·1 claims
- 4380US5490569ADirectional boring head with deflection shoe and method of boringCHARLES MACHINE WORKS·Filed 1994·Granted Feb 13, 1996·97 cites·31 claims
- 4479US11396734B2Trenching system with hydraulically adjustable hubCHARLES MACHINE WORKS·Filed 2019·Granted Jul 26, 2022·2 cites·15 claims
- 4579US8485287B2Compact tool carrier with articulation jointSEWELL CODY L·Filed 2006·Granted Jul 16, 2013·12 cites·12 claims
- 4679USD538305SExcavator tool carrier with cabCHARLES MACHINE WORKS·Filed 2006·Granted Mar 13, 2007·26 cites·1 claims
- 4779USD511531SExcavator tool carrierCHARLES MACHINES WORKS INC·Filed 2004·Granted Nov 15, 2005·25 cites·1 claims
- 4879US6550547B1System and method for automatically controlling a pipe handling system for a horizontal boring machineCHARLES MACHINE WORKS·Filed 2002·Granted Apr 22, 2003·49 cites·59 claims
- 4979USRE37450EDirectional multi-blade boring headCHARLES MACHINE WORKS·Filed 2000·Granted Nov 20, 2001·54 cites·7 claims
- 5076US6085852APipe handling deviceCHARLES MACHINE WORKS·Filed 1996·Granted Jul 11, 2000·68 cites·245 claims
Showing the top 50 of 91 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →