Assignee
FREITAS PAUL JOHN
2 granted patents·68 citations·filing 2006–2006
Technology mixG10H2
Top patents by PatentIndex Score
2 records- 0188US7408109B1Capacitive electric musical instrument vibration transducerFREITAS PAUL JOHN·Filed 2006·Granted Aug 5, 2008·46 cites·18 claims
- 0282US7465869B1Membranes for use with capacitive electric vibration transducers in musical instrumentsFREITAS PAUL JOHN·Filed 2006·Granted Dec 16, 2008·22 cites·8 claims
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