National Steel Car

Canada

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Total IP 1
Total IP Rank # 1,297,184
IP Activity Score 0/5.0    0
IP Activity Rank # 1,709,712

Patents

Trademarks

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Last Patent 1998 - Curved flange sidewall construct...
First Patent 1996 - Curved flange sidewall construct...

Latest Inventions, Goods, Services

2022 Invention Multi-unit railroad car and railroad car trucks therefor. A symmetrical multi-unit railroad...
1996 Invention Curved flange sidewall construction for railcar end structure. An end structure for a railroad fr...