Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12179811 | Modular coil railcar | Christopher Crisafulli, Aubra D. McKisic, Konstantin I. Khenokh | 2024-12-31 |
| 11993295 | Modular railcar underframe and top container | Rajesh Gupta, Konstantin I. Khenokh, Percy Hoshang ELAVIA, Matthew Gabriel Westlake | 2024-05-28 |
| 11465655 | Railcar side wall fabrication and offset overlap welding of sheets | Christopher Crisafulli, Matthew Gabriel Westlake, Percy Hoshang ELAVIA | 2022-10-11 |
| 7556323 | Labyrinth-seal arrangement for a landfill-compaction vehicle | Phillip S. Dinh, Eric R. O'Brien | 2009-07-07 |