Assignee
MARTIN STEVEN
US·3 granted patents·1 pending application·14 citations·filing 2008–2009
Top patents by PatentIndex Score
4 records- 0176US8139329B2Over-voltage protection circuitMARTIN STEVEN·Filed 2008·Granted Mar 20, 2012·9 cites·19 claims
- 0270US8594342B2Transducer device including feedback circuitMARTIN STEVEN·Filed 2009·Granted Nov 26, 2013·5 cites·20 claims
- 0363US2011253477A1Safety Ladder AssemblyMARTIN STEVEN·Filed 2009·Application pending·0 cites
- 0450US8488813B2Reconfigurable acoustic transducer deviceMARTIN STEVEN·Filed 2009·Granted Jul 16, 2013·0 cites·20 claims
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