Inventor · disambiguated record
Rodney Allen Lawrence
Also filed as: LAWRENCE RODNEY · LAWRENCE RODNEY A · LAWRENCE RODNEY ALLEN
28 granted patents·6 pending applications·214 citations·filing 1997–2023
95Inventor score
Top patents by PatentIndex Score
34 records- 0194US7224270B2Child seat and monitoring systemDELPHI TECH INC·Filed 2005·Granted May 29, 2007·40 cites·26 claims
- 0292US11867099B1Crankcase ventilation system architectureCATERPILLAR INC·Filed 2023·Granted Jan 9, 2024·3 cites·18 claims
- 0391US11319845B1Crankcase ventilation systemCATERPILLAR INC·Filed 2021·Granted May 3, 2022·3 cites·19 claims
- 0490US7422283B2Child restraint system and method for monitoring installation of the child restraint systemDELPHI TECH INC·Filed 2005·Granted Sep 9, 2008·32 cites·19 claims
- 0589US7288009B2Apparatus and method for interconnecting a child seat and monitoring systemDELPHI TECH INC·Filed 2005·Granted Oct 30, 2007·44 cites·22 claims
- 0687US11946397B1Pre-heated crankcase ventilation system architectureCATERPILLAR INC·Filed 2023·Granted Apr 2, 2024·2 cites·20 claims
- 0786US10876445B2Heated inlet of a crankcase ventilation systemCATERPILLAR INC·Filed 2019·Granted Dec 29, 2020·4 cites·20 claims
- 0884US7478875B2Child restraint system and method for monitoring installation of the child restraint systemDELPHI TECH INC·Filed 2005·Granted Jan 20, 2009·16 cites·24 claims
- 0981US7188898B2Child restraint system comprising control unit for evaluating harness adjustmentDELPHI TECH INC·Filed 2005·Granted Mar 13, 2007·15 cites·20 claims
- 1078US10612687B2Shutoff valve assembly and sensing subsystem for detecting state of sameCATERPILLAR INC·Filed 2018·Granted Apr 7, 2020·2 cites·17 claims
- 1176US7410212B2Child restraint systemDELPHI TECH INC·Filed 2005·Granted Aug 12, 2008·12 cites·20 claims
- 1273US10458375B1Air shutoff valveCATERPILLAR INC·Filed 2018·Granted Oct 29, 2019·1 cites·20 claims
- 1371US6000679ASolenoid coil attachment mechanismGEN MOTORS CORP·Filed 1997·Granted Dec 14, 1999·30 cites·20 claims
- 1470US7325870B2Child restraint system with in-motion belt status monitoringDELPHI TECH INC·Filed 2005·Granted Feb 5, 2008·9 cites·15 claims
- 1569US10132217B2Floating crankcase ventilation system and methodCATERPILLAR INC·Filed 2016·Granted Nov 20, 2018·1 cites·20 claims
- 1667US11988119B1Internal combustion engine with ventilation system for crankcase dilutionCATERPILLAR INC·Filed 2023·Granted May 21, 2024·0 cites·20 claims
- 1765US12410737B2Internal combustion engine with ventilation system for a crankcaseCATERPILLAR INC·Filed 2023·Granted Sep 9, 2025·0 cites·18 claims
- 1864US11566592B2Fluid supply system having shutoff valve with stabilized electrical valve actuatorCATERPILLAR INC·Filed 2021·Granted Jan 31, 2023·0 cites·20 claims
- 1963US12071871B1Positive pressure air cleaning apparatus for a crankcase ventilation systemCATERPILLAR INC·Filed 2023·Granted Aug 27, 2024·0 cites·18 claims
- 2062US12497912B2Crankcase oil separator for internal combustion engineCATERPILLAR INC·Filed 2023·Granted Dec 16, 2025·0 cites·17 claims
- 2161US12168945B1Breather for crankcase ventilation systemCATERPILLAR INC·Filed 2023·Granted Dec 17, 2024·0 cites·19 claims
- 2259US11994220B1Wear surface sleeve press fit onto a shaft in a high temperature air valve applicationCATERPILLAR INC·Filed 2022·Granted May 28, 2024·0 cites·20 claims
- 2358US12359593B2Modular assemblies for crankcase oil separatorsCATERPILLAR INC·Filed 2023·Granted Jul 15, 2025·0 cites·17 claims
- 2454US11028806B2Fluid supply system having shutoff valve with stabilized electrical valve actuatorCATERPILLAR INC·Filed 2018·Granted Jun 8, 2021·0 cites·18 claims
- 2547US11454147B2Internal combustion engine with purge systemCATERPILLAR INC·Filed 2020·Granted Sep 27, 2022·0 cites·16 claims
- 2647US11118630B2Adapter for a valve systemCATERPILLAR INC·Filed 2019·Granted Sep 14, 2021·0 cites·20 claims
- 2747US2025170511A1Crankcase oil separation device for internal combustion engineCATERPILLAR INC·Filed 2023·Application pending·0 cites
- 2845US10473067B1Air shutoff valveCATERPILLAR INC·Filed 2018·Granted Nov 12, 2019·0 cites·20 claims
- 2940US11118688B2Throttle with integrated fluid shutoff trigger mechanismCATERPILLAR INC·Filed 2019·Granted Sep 14, 2021·0 cites·20 claims
- 3038US2016194988A1Housing for a crankcase ventilation systemCATERPILLAR INC·Filed 2016·Application pending·0 cites
- 3137US2016194987A1Mounting assembly for oil mist separatorCATERPILLAR INC·Filed 2016·Application pending·0 cites
- 3237US2018051605A1Conduit for maintaining temperature of fluidCATERPILLAR INC·Filed 2016·Application pending·0 cites
- 3336US2016201595A1Crankcase Ventilation System Geometry OptimizationCATERPILLAR INC·Filed 2015·Application pending·0 cites
- 3433US2018223758A1Machine system having fluid shutoff valve, and methodCATERPILLAR INC·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →