| 9975562 | Railcar | Nov 30, 15 | May 22, 18 | Kawasaki Jukogyo Kabushiki Kaisha |
| 9878726 | Carrying structure of a rail vehicle | Apr 16, 14 | Jan 30, 18 | SIEMENS AKTIENGESELLSCHAFT |
| 9346472 | Rail road freight car | Sep 12, 13 | May 24, 16 | NATIONAL STEEL CAR LIMITED, COSMETICS LIMITED, |
| 9108649 | Underframe structure of railcar | Nov 04, 11 | Aug 18, 15 | KAWASAKI JUKOGYO KABUSHIKI KAISHA |
| 8079310 | Vertical position compensating device for a vehicle | Nov 25, 09 | Dec 20, 11 | LTK Consulting Services, Inc. |
| 4484527 | Convertible railway hopper car | Jul 23, 82 | Nov 27, 84 | ACF Industries, Incorporated |
| 4478155 | Railway container and car | Dec 22, 81 | Oct 23, 84 | The Atchison, Topeka & Santa Fe Railway Company |
| 4359003 | Railway car center filler | Oct 27, 80 | Nov 16, 82 | Pullman Incorporated, Pullman Standard, Inc., |
| 4357125 | Railway ingot mold car | Aug 28, 80 | Nov 02, 82 | JONES & LAUGHLIN STEEL, INCORPORATED, A DE. CORP. (INTO), LTV Steel Company, Inc., |
| 4284012 | Railway tank car cradle support | May 31, 79 | Aug 18, 81 | ACF Industries, Incorporated |
| 4257332 | Railway tank car cradle support | Jun 15, 79 | Mar 24, 81 | ACF Industries, Incorporated |
| 4206710 | Railway car center plate filler arrangement | May 15, 78 | Jun 10, 80 | Pullman Incorporated, Pullman Standard, Inc., |