Inventor · disambiguated record
Manuel Tavares
Also filed as: TAVARES MANUEL · TAVARES MANUEL FERREIRA · TAVARES MANUEL J
34 granted patents·5 pending applications·117 citations·filing 1998–2024
96Inventor score
Files withPENNSY CORP29TAVARES MANUEL4ADVANCED TRUCK SYSTEMS CORP1AMSTED RAIL CO INC1SCHMIDT MICHAEL J1
Top patents by PatentIndex Score
39 records- 0197US10252733B1Lightweight fatigue resistant railcar truck, sideframe and bolsterPENNSY CORP·Filed 2015·Granted Apr 9, 2019·9 cites·61 claims
- 0293US8567320B2Resilient pad for railroad vehicleTAVARES MANUEL·Filed 2011·Granted Oct 29, 2013·19 cites·33 claims
- 0392US9199652B1Lightweight, fatigue resistant knucklePENNSY CORP·Filed 2013·Granted Dec 1, 2015·15 cites·35 claims
- 0492US8590869B2Polymer springTAVARES MANUEL·Filed 2010·Granted Nov 26, 2013·13 cites·17 claims
- 0589US7926428B2Railway truck with bearing adapterAMSTED RAIL CO INC·Filed 2008·Granted Apr 19, 2011·29 cites·16 claims
- 0687US11608095B2Knuckle pinPENNSY CORP·Filed 2020·Granted Mar 21, 2023·2 cites·21 claims
- 0787US9038836B1Lightweight couplerPENNSY CORP·Filed 2012·Granted May 26, 2015·9 cites·32 claims
- 0885US10196076B2Coupler knucklePENNSY CORP·Filed 2016·Granted Feb 5, 2019·3 cites·23 claims
- 0978US12269518B2Knuckle pinPENNSY CORP·Filed 2023·Granted Apr 8, 2025·0 cites·20 claims
- 1078US10399580B2Process for producing a coupler knuckle and improved coupler knucklePENNSY CORP·Filed 2014·Granted Sep 3, 2019·1 cites·40 claims
- 1178US9010252B2Lightweight rerailerPENNSY CORP·Filed 2013·Granted Apr 21, 2015·3 cites·42 claims
- 1277US11433927B1Lightweight fatigue resistant railcar truck, sideframe and bolsterPENNSY CORP·Filed 2019·Granted Sep 6, 2022·0 cites·27 claims
- 1377US2025178650A1Cargo protection devices for railway cars, method for production, and autorack railway carPENNSY CORP·Filed 2024·Application pending·0 cites
- 1476US10906568B2Coupler knuckle, cores and method of productionPENNSY CORP·Filed 2019·Granted Feb 2, 2021·0 cites·20 claims
- 1576US2025178649A1Cargo protection devices for railway cars, method for production, and autorack railway carPENNSY CORP·Filed 2023·Application pending·0 cites
- 1675US10906567B2Process for producing a coupler knuckle and improved coupler knucklePENNSY CORP·Filed 2019·Granted Feb 2, 2021·0 cites·22 claims
- 1775US8590457B2Lightweight rerailerSCHMIDT MICHAEL J·Filed 2011·Granted Nov 26, 2013·3 cites·32 claims
- 1874US10994754B2Coupler for a railway vehicle, cores and method for productionPENNSY CORP·Filed 2018·Granted May 4, 2021·0 cites·24 claims
- 1974US8695508B2Malleable resilient pedestal wear plateTAVARES MANUEL·Filed 2011·Granted Apr 15, 2014·3 cites·22 claims
- 2072US10150490B2Coupler for a railway vehicle, cores and method for productionSTERN AARON·Filed 2015·Granted Dec 11, 2018·1 cites·45 claims
- 2171US11345372B1Lightweight yoke for railway couplingPENNSY CORP·Filed 2019·Granted May 31, 2022·1 cites·28 claims
- 2270US9452764B2Railway vehicle couplerPENNSY CORP·Filed 2014·Granted Sep 27, 2016·2 cites·17 claims
- 2369US11952019B2Railway car truck systemADVANCED TRUCK SYSTEMS CORP·Filed 2022·Granted Apr 9, 2024·0 cites·28 claims
- 2469US10322732B1Coupler knuckle, cores and method of productionPENNSY CORP·Filed 2015·Granted Jun 18, 2019·1 cites·27 claims
- 2563US9481381B2Lightweight yoke for railway couplingPENNSY CORP·Filed 2014·Granted Nov 1, 2016·1 cites·27 claims
- 2663US2025178651A1Rail car side screen protectorPENNSY CORP·Filed 2024·Application pending·0 cites
- 2760US11345374B1Lightweight couplerPENNSY CORP·Filed 2019·Granted May 31, 2022·0 cites·25 claims
- 2860US2025178652A1Rail car side screen protectorPENNSY CORP·Filed 2023·Application pending·0 cites
- 2956US9834233B2Lightweight rerailerPENNSY CORP·Filed 2015·Granted Dec 5, 2017·0 cites·16 claims
- 3056US9580088B2Malleable resilient pedestal wear platePENNSY CORP·Filed 2014·Granted Feb 28, 2017·0 cites·20 claims
- 3156US9481380B2Coupler knucklePENNSY CORP·Filed 2014·Granted Nov 1, 2016·0 cites·13 claims
- 3255US9580089B2Lightweight yoke for railway couplingPENNSY CORP·Filed 2014·Granted Feb 28, 2017·0 cites·42 claims
- 3353US9476475B2Polymer springPENNSY CORP·Filed 2013·Granted Oct 25, 2016·0 cites·20 claims
- 3452US10570244B2Cross-linked thermoplastic co-polyester elastomer, method of making same, and articles composed thereofTAVARES MANUEL·Filed 2012·Granted Feb 25, 2020·0 cites·19 claims
- 3552US9714039B2Knuckle throwerPENNSY CORP·Filed 2014·Granted Jul 25, 2017·0 cites·35 claims
- 3651US9604276B2Coupler and method for production of a coupler with selectable configuration optionsPENNSY CORP·Filed 2014·Granted Mar 28, 2017·0 cites·78 claims
- 3738US2004077773A1Low viscosity, flexible, hydrolytically stable potting compoundsTAVARES MANUEL J·Filed 2003·Application pending·0 cites
- 3832USD1096545SRail car side screen protectorPENNSY CORP·Filed 2023·Granted Oct 7, 2025·0 cites·1 claims
- 3929USD415210SBall and pin gameTAVARES MANUEL FERREIRA·Filed 1998·Granted Oct 12, 1999·2 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →