Inventor · disambiguated record
Thomas Marshall Congdon
Also filed as: CONGDON JR THOMAS MARSHALL · CONGDON THOMAS · CONGDON THOMAS M · CONGDON THOMAS MARSHALL
110 granted patents·17 pending applications·1,048 citations·filing 2005–2024
99Inventor score
Top patents by PatentIndex Score
127 records- 0198US11414842B2Retention system for motor grader bitsCATERPILLAR INC·Filed 2020·Granted Aug 16, 2022·10 cites·10 claims
- 0298US9938695B2Shroud retention system for a work toolCATERPILLAR INC·Filed 2016·Granted Apr 10, 2018·21 cites·12 claims
- 0398US9624651B2Implement tooth assembly with tip and adapterCATERPILLAR INC·Filed 2015·Granted Apr 18, 2017·19 cites·20 claims
- 0498US9057177B2Implement tooth assembly with tip and adapterCATERPILLAR INC·Filed 2012·Granted Jun 16, 2015·45 cites·9 claims
- 0598USD727982STip for a ground engaging machine implementCATERPILLAR INC·Filed 2014·Granted Apr 28, 2015·92 cites·1 claims
- 0697US11781293B2Retention system for motor grader bitsCATERPILLAR INC·Filed 2022·Granted Oct 10, 2023·6 cites·10 claims
- 0797US11459736B2Cutting edgeCATERPILLAR INC·Filed 2020·Granted Oct 4, 2022·5 cites·18 claims
- 0897US9909285B2Shroud retention system for a work toolCATERPILLAR INC·Filed 2016·Granted Mar 6, 2018·17 cites·11 claims
- 0997USD748681STip for a ground engaging machine implementCATERPILLAR INC·Filed 2015·Granted Feb 2, 2016·70 cites·1 claims
- 1097USD727980STip for a ground engaging machine implementCATERPILLAR INC·Filed 2014·Granted Apr 28, 2015·75 cites·1 claims
- 1197US7731450B2Method of operating a compactor machine via path planning based on compaction state data and mapping informationCATERPILLAR INC·Filed 2006·Granted Jun 8, 2010·49 cites·18 claims
- 1296US10590632B2System for securing bits against rotationCATERPILLAR INC·Filed 2018·Granted Mar 17, 2020·10 cites·10 claims
- 1396USD707263STip for a ground engaging machine implementRENSKI WILLIAM J·Filed 2011·Granted Jun 17, 2014·70 cites·1 claims
- 1495USD748684STip for a ground engaging machine implementCATERPILLAR INC·Filed 2015·Granted Feb 2, 2016·51 cites·1 claims
- 1595USD706311STip for a ground engaging machine implementRENSKI WILLIAM J·Filed 2011·Granted Jun 3, 2014·72 cites·1 claims
- 1694US11149416B2System for securing bits against rotationCATERPILLAR INC·Filed 2020·Granted Oct 19, 2021·3 cites·7 claims
- 1792USD938999SCutting tool holderCATERPILLAR INC·Filed 2021·Granted Dec 21, 2021·12 cites·1 claims
- 1892US11035103B2Lock for ground engaging toolCATERPILLAR INC·Filed 2018·Granted Jun 15, 2021·9 cites·18 claims
- 1992USD901550SBucket shroudCATERPILLAR INC·Filed 2020·Granted Nov 10, 2020·17 cites·1 claims
- 2092USD901551SBucket shroudCATERPILLAR INC·Filed 2020·Granted Nov 10, 2020·17 cites·1 claims
- 2191US10851523B2Retention system for motor grader bitsCATERPILLAR INC·Filed 2018·Granted Dec 1, 2020·6 cites·17 claims
- 2291US7623951B2Machine and method of determining suitability of work material for compactionCATERPILLAR INC·Filed 2006·Granted Nov 24, 2009·27 cites·20 claims
- 2390US11174890B1Fastener retaining componentCATERPILLAR INC·Filed 2020·Granted Nov 16, 2021·2 cites·20 claims
- 2489USD920401SCutting toolCATERPILLAR INC·Filed 2018·Granted May 25, 2021·22 cites·1 claims
- 2589USD901552SBucket shroudCATERPILLAR INC·Filed 2020·Granted Nov 10, 2020·12 cites·1 claims
- 2689US10036412B2Counterbore plugCATERPILLAR INC·Filed 2016·Granted Jul 31, 2018·7 cites·17 claims
- 2789US9556595B2High performance implement wear memberCATERPILLAR INC·Filed 2015·Granted Jan 31, 2017·10 cites·22 claims
- 2889US7354221B2Self-propelled plate compactor having linear excitationCATERPILLAR INC·Filed 2005·Granted Apr 8, 2008·25 cites·35 claims
- 2987US10889966B2Drafted tool bit and blade assemblyCATERPILLAR INC·Filed 2018·Granted Jan 12, 2021·4 cites·19 claims
- 3087US10249060B2Tool erosion detecting system using augmented realityCATERPILLAR INC·Filed 2016·Granted Apr 2, 2019·10 cites·19 claims
- 3187US8943716B2Implement tooth assembly with tip and adapterRENSKI WILLIAM J·Filed 2012·Granted Feb 3, 2015·8 cites·8 claims
- 3286US10822770B2Adapter board with pry pointsCATERPILLAR INC·Filed 2018·Granted Nov 3, 2020·5 cites·17 claims
- 3386USD842347SShroud for a ground engaging machine implementCATERPILLAR INC·Filed 2017·Granted Mar 5, 2019·26 cites·1 claims
- 3486US9732495B2Implement cutting edge wear memberCATERPILLAR INC·Filed 2014·Granted Aug 15, 2017·11 cites·15 claims
- 3585US2024209598A1Shroud retention system for a work toolCATERPILLAR INC·Filed 2024·Application pending·0 cites
- 3684US10883257B2Shroud retention system for a work toolCATERPILLAR INC·Filed 2018·Granted Jan 5, 2021·3 cites·21 claims
- 3784US10184226B2Serrated cutting edge with ceramic insertCATERPILLAR INC·Filed 2016·Granted Jan 22, 2019·6 cites·20 claims
- 3883USD963718SCutting toolCATERPILLAR INC·Filed 2021·Granted Sep 13, 2022·6 cites·1 claims
- 3983US8783376B2Cutter for dozing blade, service package, and methodCONGDON THOMAS M·Filed 2012·Granted Jul 22, 2014·9 cites·14 claims
- 4082USD952697SBucket shroudCATERPILLAR INC·Filed 2021·Granted May 24, 2022·5 cites·1 claims
- 4182USD882644SBucket shroudCATERPILLAR INC·Filed 2018·Granted Apr 28, 2020·17 cites·1 claims
- 4282US10060100B2Implement tooth assembly with tip and adapterCATERPILLAR INC·Filed 2016·Granted Aug 28, 2018·3 cites·15 claims
- 4381US10196799B2Ground engaging toolCATERPILLAR INC·Filed 2015·Granted Feb 5, 2019·4 cites·9 claims
- 4481US10125471B2Scarifier board for motor gradersCATERPILLAR INC·Filed 2016·Granted Nov 13, 2018·4 cites·20 claims
- 4580US9863119B2Wear memberCATERPILLAR INC·Filed 2015·Granted Jan 9, 2018·5 cites·8 claims
- 4679USD882646SBucket shroudCATERPILLAR INC·Filed 2018·Granted Apr 28, 2020·14 cites·1 claims
- 4779USD882645SBucket shroudCATERPILLAR INC·Filed 2018·Granted Apr 28, 2020·15 cites·1 claims
- 4879USD873306SBucket shroudCATERPILLAR INC·Filed 2018·Granted Jan 21, 2020·17 cites·1 claims
- 4979US8602122B2Track-type tractor, dozing blade assembly, and dozing blade with steep center segmentCONGDON THOMAS M·Filed 2012·Granted Dec 10, 2013·8 cites·19 claims
- 5078USD907072SBit for a ground engaging machine implementCATERPILLAR INC·Filed 2020·Granted Jan 5, 2021·4 cites·1 claims
Showing the top 50 of 127 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →