Assignee
SPOT DEVICES INC
US·4 granted patents·228 citations·filing 2005–2009
Top patents by PatentIndex Score
4 records- 0195US7688222B2Methods, systems and devices related to road mounted indicators for providing visual indications to approaching trafficSPOT DEVICES INC·Filed 2005·Granted Mar 30, 2010·158 cites·29 claims
- 0290US7859431B2Methods, systems and devices related to road mounted indicators for providing visual indications to approaching trafficSPOT DEVICES INC·Filed 2009·Granted Dec 28, 2010·40 cites·13 claims
- 0386US7772996B2Alert and warning system and methodSPOT DEVICES INC·Filed 2007·Granted Aug 10, 2010·29 cites·42 claims
- 0440US7883234B2Embeddable lighting systemsSPOT DEVICES INC·Filed 2008·Granted Feb 8, 2011·1 cites·20 claims
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