Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12179811 | Modular coil railcar | Suman Gachhadar, Aubra D. McKisic, Konstantin I. Khenokh | 2024-12-31 |
| 12128934 | Railcar extensions for increased structure width | Kyle R. Coston, Justin W. Hollow Horn, Stephen L. Uhrik, George A. Nelle, Konstantin I. Khenokh | 2024-10-29 |
| 11465655 | Railcar side wall fabrication and offset overlap welding of sheets | Matthew Gabriel Westlake, Suman Gachhadar, Percy Hoshang ELAVIA | 2022-10-11 |
| 10690260 | Adapter for bottom outlet valve | James A. Bogusky, Samuel Nash, Dipen Shah | 2020-06-23 |
| 8602231 | Draft sill with special rear draft lug for a railcar | Stephen W. Smith, Shaun Richmond | 2013-12-10 |
| 7478600 | Temperature controlled railway car | Albert A. Beers, Stephen W. Smith, Shaun Richmond, Ricky A. Cribbs | 2009-01-20 |
| 7228805 | Temperature controlled railway car | Albert A. Beers, Stephen W. Smith, Shaun Richmond, Ricky A. Cribbs | 2007-06-12 |