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Railcar door operating systems and methods with capstan drives |
Daniel G. Cortez, Jerry W. Vande Sande, Carter Ray Andrews, Kenneth W. Huck, Craig J. Stevens +1 more |
2025-04-15 |
| 12208826 |
Mechanism for longitudinal door systems |
Kenneth W. Huck |
2025-01-28 |
| 11738783 |
Railcar door operating systems and methods with capstan drives |
Daniel G. Cortez, Jerry W. Vande Sande, Carter Ray Andrews, Kenneth W. Huck, Craig J. Stevens +1 more |
2023-08-29 |
| 11731668 |
Hopper car double doors |
— |
2023-08-22 |
| 11702113 |
Mechanism for longitudinal door systems |
Kenneth W. Huck |
2023-07-18 |
| 11654942 |
Autorack deck adjustments |
Kenneth W. Huck, Christopher C. Harkey, Kyle R. Coston |
2023-05-23 |
| 11273851 |
Railcar with adjustable opening longitudinal gates |
Kenneth W. Huck, Andrew Brown, Anthony R. Hiatt, Amy D. Brown, Daniel G. Cortez +1 more |
2022-03-15 |
| 11014583 |
Hopper car discharge gates |
— |
2021-05-25 |
| 10875548 |
Hopper car double doors |
— |
2020-12-29 |
| 10773734 |
Mechanism for longitudinal door systems |
Kenneth W. Huck |
2020-09-15 |
| 10676109 |
Autorack deck adjustments |
Kenneth W. Huck, Christopher C. Harkey, Kyle R. Coston |
2020-06-09 |
| 10486718 |
Hopper car gate seal |
Caglar Ozerdim, Aubra D. McKisic, George S. Creighton |
2019-11-26 |
| 10449975 |
Railcar with adjustable opening longitudinal gates |
Kenneth W. Huck, Andrew Brown, Anthony R. Hiatt, Amy D. Brown, Daniel G. Cortez +1 more |
2019-10-22 |