Inventor · disambiguated record
Roger L. Recker
Also filed as: RECKER ROGER · RECKER ROGER L · RECKER ROGER LEE
34 granted patents·8 pending applications·311 citations·filing 1992–2023
97Inventor score
Top patents by PatentIndex Score
42 records- 0196US5219265AGrapple assemblyCATERPILLAR INC·Filed 1992·Granted Jun 15, 1993·63 cites·11 claims
- 0292US8172342B2Machine and track assembly for use therewithDIEKEVERS MARK·Filed 2010·Granted May 8, 2012·21 cites·5 claims
- 0392US7877977B2Master link for a track chainCATERPILLAR INC·Filed 2008·Granted Feb 1, 2011·31 cites·20 claims
- 0491US8540325B2Machine and track assembly for use therewithDIEKEVERS MARK·Filed 2012·Granted Sep 24, 2013·16 cites·19 claims
- 0588US7806209B2Apparatus and method to reduce vibrations on a tracked work machineCATERPILLAR INC·Filed 2006·Granted Oct 5, 2010·34 cites·15 claims
- 0687US10023251B2Track roller assembly and methodCATERPILLAR INC·Filed 2016·Granted Jul 17, 2018·6 cites·5 claims
- 0782US12049266B2Press fit roller collarCATERPILLAR INC·Filed 2020·Granted Jul 30, 2024·2 cites·19 claims
- 0882US8100483B2Machine and track assembly for use therewithDIEKEVERS MARK S·Filed 2007·Granted Jan 24, 2012·15 cites·19 claims
- 0981US10065692B2Track link structure and pin joint assemblyCATERPILLAR INC·Filed 2015·Granted Sep 4, 2018·5 cites·12 claims
- 1078US11618518B2Ground-engaging track for machine having multi-tooth master linkCATERPILLAR INC·Filed 2020·Granted Apr 4, 2023·1 cites·20 claims
- 1178US11572114B2Track assembly bushing having a wear memberCATERPILLAR INC·Filed 2020·Granted Feb 7, 2023·1 cites·19 claims
- 1277US11718358B2Track shoe or track pad having a wear memberCATERPILLAR INC·Filed 2020·Granted Aug 8, 2023·1 cites·20 claims
- 1377US9908572B2Track roller assemblyCATERPILLAR INC·Filed 2015·Granted Mar 6, 2018·6 cites·13 claims
- 1474US8721213B2Seal assembly for track pin joint assemblyJOHANNSEN ERIC J·Filed 2011·Granted May 13, 2014·5 cites·18 claims
- 1573US9505455B1Track chain assembly for undercarriage systemCATERPILLAR INC·Filed 2015·Granted Nov 29, 2016·3 cites·18 claims
- 1673US2023202592A1Ground-engaging track for machine having multi-tooth master linkCATERPILLAR INC·Filed 2023·Application pending·0 cites
- 1771US6029529AApparatus for mounting a rotary position sensorCATERPILLAR INC·Filed 1998·Granted Feb 29, 2000·30 cites·22 claims
- 1869US10322760B2Undercarriage clamping master track linkCATERPILLAR INC·Filed 2017·Granted Jun 18, 2019·2 cites·16 claims
- 1968US6105682AApparatus for controlling an earthworking implement having four degrees of freedomCATERPILLAR INC·Filed 1998·Granted Aug 22, 2000·31 cites·12 claims
- 2067USD775239SRail guideCATERPILLAR INC·Filed 2015·Granted Dec 27, 2016·12 cites·1 claims
- 2165US12071694B2Method for manufacturing a componentCATERPILLAR INC·Filed 2019·Granted Aug 27, 2024·0 cites·12 claims
- 2262US8465110B2Machine and track assembly for use therewithCLARKE DONOVAN·Filed 2012·Granted Jun 18, 2013·3 cites·16 claims
- 2359US10458012B2Method for manufacturing a componentCATERPILLAR INC·Filed 2016·Granted Oct 29, 2019·1 cites·11 claims
- 2458US11560190B2Track chain components with hardface overlayCATERPILLAR INC·Filed 2019·Granted Jan 24, 2023·0 cites·20 claims
- 2558US9457852B2Twin bushing track chain cartridgeCATERPILLAR INC·Filed 2014·Granted Oct 4, 2016·2 cites·5 claims
- 2656US12049265B2Roller assembly for ground-engaging track systemCATERPILLAR INC·Filed 2020·Granted Jul 30, 2024·0 cites·20 claims
- 2754US12479524B2Rotating track guide components with white-iron segmentsCATERPILLAR INC·Filed 2021·Granted Nov 25, 2025·0 cites·20 claims
- 2852US11618516B2High carbon steel track bushingCATERPILLAR INC·Filed 2019·Granted Apr 4, 2023·0 cites·20 claims
- 2952US11524733B2Track assembly bushing having while iron memberCATERPILLAR INC·Filed 2019·Granted Dec 13, 2022·0 cites·20 claims
- 3051US9073589B2Pin joint component with improved wear surfacesRECKER ROGER L·Filed 2010·Granted Jul 7, 2015·1 cites·18 claims
- 3151US8678696B2Seal assembly for track pin joint assemblyJOHANNSEN ERIC J·Filed 2011·Granted Mar 25, 2014·2 cites·17 claims
- 3247USD804538SRail guideCATERPILLAR INC·Filed 2016·Granted Dec 5, 2017·4 cites·1 claims
- 3346US11518455B2Stacked bushings for rolling componentsCATERPILLAR INC·Filed 2019·Granted Dec 6, 2022·0 cites·20 claims
- 3446US2012267947A1Twin Bushing Track Chain CartridgeJOHANNSEN ERIC·Filed 2011·Application pending·0 cites
- 3544US11148736B2Bushing for a track assemblyCATERPILLAR INC·Filed 2018·Granted Oct 19, 2021·0 cites·20 claims
- 3643US5232502APipe handling apparatusCATERPILLAR INC·Filed 1992·Granted Aug 3, 1993·13 cites·9 claims
- 3742US2015066291A1Wear monitoring system for undercarriage componentCATERPILLAR INC·Filed 2014·Application pending·0 cites
- 3842US2015081166A1Wear monitoring system for a track rollerCATERPILLAR INC·Filed 2014·Application pending·0 cites
- 3938US2007057575A1Vertical idler adjuster for track-type work machineBRANDT EVERETT G·Filed 2005·Application pending·0 cites
- 4038US2017356164A1Wear Prediction and Notification SystemCATERPILLAR INC·Filed 2016·Application pending·0 cites
- 4137US2012119567A1Cartridge Seal for Track Chain BushingJOHANNSEN ERIC·Filed 2010·Application pending·0 cites
- 4234US2016339974A1Chain assembly having a retention featureCATERPILLAR INC·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →