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.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →