Assignee
TRINITY RAIL GROUP LLC
US·39 granted patents·29 pending applications·41 citations·filing 2014–2025
Top patents by PatentIndex Score
68 records- 0196US11007920B2Vehicle restraint system for grated driving surfacesTRINITY RAIL GROUP LLC·Filed 2019·Granted May 18, 2021·9 cites·19 claims
- 0294US11014582B2System and method for reconfiguring an autorackTRINITY RAIL GROUP LLC·Filed 2018·Granted May 25, 2021·12 cites·10 claims
- 0393US11702113B2Mechanism for longitudinal door systemsTRINITY RAIL GROUP LLC·Filed 2020·Granted Jul 18, 2023·2 cites·21 claims
- 0489US10773734B2Mechanism for longitudinal door systemsTRINITY RAIL GROUP LLC·Filed 2018·Granted Sep 15, 2020·3 cites·10 claims
- 0588US11014583B2Hopper car discharge gatesTRINITY RAIL GROUP LLC·Filed 2018·Granted May 25, 2021·4 cites·15 claims
- 0687US2026062036A1Hopper Car Discharge Gate Seal AssemblyTRINITY RAIL GROUP LLC·Filed 2025·Application pending·0 cites
- 0784US12208826B2Mechanism for longitudinal door systemsTRINITY RAIL GROUP LLC·Filed 2023·Granted Jan 28, 2025·0 cites·21 claims
- 0884US11745771B2Rapid discharge door locking systemTRINITY RAIL GROUP LLC·Filed 2020·Granted Sep 5, 2023·1 cites·18 claims
- 0983US11845480B2Sill connection for railcar structureTRINITY RAIL GROUP LLC·Filed 2020·Granted Dec 19, 2023·1 cites·20 claims
- 1081US10875548B2Hopper car double doorsTRINITY RAIL GROUP LLC·Filed 2018·Granted Dec 29, 2020·2 cites·17 claims
- 1179US2022177012A1System and Method for Reconfiguring an AutorackTRINITY RAIL GROUP LLC·Filed 2022·Application pending·0 cites
- 1278US10676108B2Method of converting a tri-level auto-rack railcar to a bi-level auto-rack railcarTRINITY RAIL GROUP LLC·Filed 2018·Granted Jun 9, 2020·1 cites·6 claims
- 1378US2025074480A1Modular Coil RailcarTRINITY RAIL GROUP LLC·Filed 2024·Application pending·0 cites
- 1477US12275442B2Railcar door operating systems and methods with capstan drivesTRINITY RAIL GROUP LLC·Filed 2023·Granted Apr 15, 2025·0 cites·19 claims
- 1577US10576998B2System and method for reconfiguring an autorackTRINITY RAIL GROUP LLC·Filed 2018·Granted Mar 3, 2020·2 cites·11 claims
- 1677US2024025460A1Sill Connection for Railcar StructureTRINITY RAIL GROUP LLC·Filed 2023·Application pending·0 cites
- 1775US11318966B2System and method for reconfiguring an autorackTRINITY RAIL GROUP LLC·Filed 2021·Granted May 3, 2022·0 cites·9 claims
- 1875US2024083467A1Storage Assembly for RailcarTRINITY RAIL GROUP LLC·Filed 2023·Application pending·0 cites
- 1974US12576893B2Refrigerated boxcar ducted floorTRINITY RAIL GROUP LLC·Filed 2023·Granted Mar 17, 2026·0 cites·20 claims
- 2073US2023322277A1Hopper Railcar Composite PartitionTRINITY RAIL GROUP LLC·Filed 2023·Application pending·0 cites
- 2173US2025128743A1Universal Hitch Intermodal Well Car SystemTRINITY RAIL GROUP LLC·Filed 2024·Application pending·0 cites
- 2272US12472994B2Hopper car discharge gate seal assemblyTRINITY RAIL GROUP LLC·Filed 2022·Granted Nov 18, 2025·0 cites·20 claims
- 2371US11608091B2System and method for reconfiguring an autorackTRINITY RAIL GROUP LLC·Filed 2020·Granted Mar 21, 2023·0 cites·19 claims
- 2471US11305789B2System and method for reconfiguring an autorackTRINITY RAIL GROUP LLC·Filed 2020·Granted Apr 19, 2022·0 cites·10 claims
- 2571US2024278811A1Modular railcar underframe and top containerTRINITY RAIL GROUP LLC·Filed 2024·Application pending·0 cites
- 2670US10766506B2Secure storage box for autorack carTRINITY RAIL GROUP LLC·Filed 2017·Granted Sep 8, 2020·2 cites·7 claims
- 2769US11731668B2Hopper car double doorsTRINITY RAIL GROUP LLC·Filed 2020·Granted Aug 22, 2023·0 cites·16 claims
- 2866US11679789B2Hopper railcar composite partitionTRINITY RAIL GROUP LLC·Filed 2020·Granted Jun 20, 2023·0 cites·18 claims
- 2965US10690260B2Adapter for bottom outlet valveTRINITY RAIL GROUP LLC·Filed 2018·Granted Jun 23, 2020·1 cites·15 claims
- 3064US11827250B2Storage assembly for railcarTRINITY RAIL GROUP LLC·Filed 2020·Granted Nov 28, 2023·0 cites·17 claims
- 3163US11713062B2Refrigerated boxcar ducted floorTRINITY RAIL GROUP LLC·Filed 2020·Granted Aug 1, 2023·0 cites·18 claims
- 3262US11072972B2Railcar end door supportTRINITY RAIL GROUP LLC·Filed 2019·Granted Jul 27, 2021·0 cites·15 claims
- 3361US2020062281A1Multimodal Platform for RailcarTRINITY RAIL GROUP LLC·Filed 2019·Application pending·0 cites
- 3460US10183682B2Method of converting a bi-level auto-rack railcarTRINITY RAIL GROUP LLC·Filed 2014·Granted Jan 22, 2019·1 cites·2 claims
- 3559US12179812B2Universal hitch intermodal well car systemTRINITY RAIL GROUP LLC·Filed 2021·Granted Dec 31, 2024·0 cites·12 claims
- 3659US2023035053A1Railcar Heating AssemblyTRINITY RAIL GROUP LLC·Filed 2022·Application pending·0 cites
- 3759US2023219603A1Repositionable protective housing or manway coverTRINITY RAIL GROUP LLC·Filed 2023·Application pending·0 cites
- 3858US2024199093A1Boxcar door mechanismTRINITY RAIL GROUP LLC·Filed 2023·Application pending·0 cites
- 3957US2018001910A1Railcar safety appliancesTRINITY RAIL GROUP LLC·Filed 2017·Application pending·0 cites
- 4057US2025326409A1Composite fittings plateTRINITY RAIL GROUP LLC·Filed 2025·Application pending·0 cites
- 4157US2018001915A1Railcar welding techniqueTRINITY RAIL GROUP LLC·Filed 2017·Application pending·0 cites
- 4256US11993295B2Modular railcar underframe and top containerTRINITY RAIL GROUP LLC·Filed 2019·Granted May 28, 2024·0 cites·16 claims
- 4356US11167777B2Railcar bridge plate kit retainerTRINITY RAIL GROUP LLC·Filed 2019·Granted Nov 9, 2021·0 cites·20 claims
- 4455US11608092B2Hourglass autorack car interiorTRINITY RAIL GROUP LLC·Filed 2020·Granted Mar 21, 2023·0 cites·17 claims
- 4555US2023278598A1Protective cover for railcarsTRINITY RAIL GROUP LLC·Filed 2022·Application pending·0 cites
- 4653US11198454B2Torque boxTRINITY RAIL GROUP LLC·Filed 2018·Granted Dec 14, 2021·0 cites·21 claims
- 4753US2018001911A1Railcar safety appliancesTRINITY RAIL GROUP LLC·Filed 2017·Application pending·0 cites
- 4853US2018001908A1Railcar safety appliancesTRINITY RAIL GROUP LLC·Filed 2017·Application pending·0 cites
- 4951US2021078612A1Grate track with center hingeTRINITY RAIL GROUP LLC·Filed 2020·Application pending·0 cites
- 5051US2025122948A1Tank car bottom outlet valve operating assemblyTRINITY RAIL GROUP LLC·Filed 2024·Application pending·0 cites
Showing the top 50 of 68 patent records by PatentIndex Score.
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