Assignee
EMERALD RAIL TECHNOLOGIES LLC
US·3 granted patents·88 citations·filing 1996–1996
Top patents by PatentIndex Score
3 records- 0183US5829947ACargo handling hydraulic ramp loader system and methodsEMERALD RAIL TECHNOLOGIES LLC·Filed 1996·Granted Nov 3, 1998·59 cites·12 claims
- 0256US5871109ARailcar cushion device preload valving systemsEMERALD RAIL TECHNOLOGIES LLC·Filed 1996·Granted Feb 16, 1999·19 cites·31 claims
- 0340US5826735ARailcar cushion device valving systemsEMERALD RAIL TECHNOLOGIES LLC·Filed 1996·Granted Oct 27, 1998·10 cites·14 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →