Assignee
FREIGHTCAR AMERICA INC
US·4 granted patents·19 citations·filing 2007–2012
Top patents by PatentIndex Score
4 records- 0189US8342105B2Open top hopper railcar with lading shedding top chord and corner cap and integrated door operating controls with manual overrideFREIGHTCAR AMERICA INC·Filed 2010·Granted Jan 1, 2013·10 cites·12 claims
- 0271US7954437B2Railroad well car with open truss sidesFREIGHTCAR AMERICA INC·Filed 2008·Granted Jun 7, 2011·5 cites·20 claims
- 0369US9669845B2Open top hopper railcar with lading shedding top chord and corner cap and integrated door operating controls with manual overrideFREIGHTCAR AMERICA INC·Filed 2012·Granted Jun 6, 2017·2 cites·18 claims
- 0457US7832340B2Hopper railcar with automatic individual door systemFREIGHTCAR AMERICA INC·Filed 2007·Granted Nov 16, 2010·2 cites·19 claims
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