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Asymmetric hopper cars
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Patent number 12,122,431
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Issue date Oct 22, 2024
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Gunderson LLC
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Michael Gillis
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B61 - RAILWAYS
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Covered hopper car
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Patent number 11,820,407
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Issue date Nov 21, 2023
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Gunderson LLC
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Gregory J. Saxton
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B61 - RAILWAYS
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Railcar system
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Patent number 11,208,121
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Issue date Dec 28, 2021
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Crossroads Railcar Services, Inc
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Steve Richards
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B61 - RAILWAYS
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Rail vehicle
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Patent number 11,130,506
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Issue date Sep 28, 2021
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CRRC QINGDAO SIFANG CO., LTD.
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Haiyang Yu
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B61 - RAILWAYS
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Carbody of railcar
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Patent number 10,836,410
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Issue date Nov 17, 2020
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Kawasaki Jukogyo Kabushiki Kaisha
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Atsushi Sano
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B61 - RAILWAYS
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Covered hopper car
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Patent number 10,807,615
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Issue date Oct 20, 2020
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Gunderson LLC
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Michael Gillis
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B61 - RAILWAYS
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Rail vehicle
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Patent number 10,562,544
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Issue date Feb 18, 2020
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Siemens Mobility GmbH
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Herbert Kammerloher
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B61 - RAILWAYS
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Railcar head structure
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Patent number 10,493,999
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Issue date Dec 3, 2019
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Kawasaki Jukogyo Kabushiki Kaisha
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Atsushi Sano
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B61 - RAILWAYS
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Railcar
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Patent number 9,718,481
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Issue date Aug 1, 2017
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Kawasaki Jukogyo Kabushiki Kaisha
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Atsushi Sano
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Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
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Rolling stock
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Patent number 9,421,989
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Issue date Aug 23, 2016
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NIPPON SHARYO, LTD.
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Kengo Oohashi
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B61 - RAILWAYS