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Oliver M. Veit
Hamilton
CA
2 patents
3 Patents
US12139178
2024
Railroad Car and End Door Assembly Therefor
National Steel Car Limited
0 cites
US11697437
2023
Railroad Hopper Car Structure and Gate Therefor
National Steel Car Limited
0 cites
US11691652
2023
Railroad Hopper Car with Flow Through Structure
National Steel Car Limited
0 cites