Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11414861 | Building block and method for assembling building blocks | Alexey Mihailovich SOKOLOV | 2022-08-16 |
| D956883 | Building block | Alexey Mihailovich SOKOLOV | 2022-07-05 |
| 11155280 | Freight car truck bolster | Kirill Valterovich Kyakk, Pavel Pavlov | 2021-10-26 |
| D872649 | Adapter pad for railcar truck | Kirill Valterovich Kyakk, Ivan Vladimirovich Turutin, Pavel Vasilievich Tabak | 2020-01-14 |