Assignee
RAILROAD STEPS & BOARDS LLC
US·2 granted patents·3 citations·filing 2004–2006
Technology mixB61D2
Top patents by PatentIndex Score
2 records- 0155US7367270B2Isolation mounting system for railroad car steps and running boardsRAILROAD STEPS & BOARDS LLC·Filed 2006·Granted May 6, 2008·1 cites·11 claims
- 0247US7089870B2Isolation mounting system for railroad car steps and running boardsRAILROAD STEPS & BOARDS LLC·Filed 2004·Granted Aug 15, 2006·2 cites·17 claims
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