Individual holder
MAURER RONALD D
US·3 granted patents·22 citations·filing 2008–2009
Individually held — no corporate assignee on record.
Technology mixH04R3
Top patents by PatentIndex Score
3 records- 0183US8229155B2Speaker assembly with directional adjustabilityMAURER RONALD D·Filed 2009·Granted Jul 24, 2012·14 cites·9 claims
- 0272US8259980B2Pivotal speaker tweeterMAURER RONALD D·Filed 2008·Granted Sep 4, 2012·6 cites·19 claims
- 0360US8422722B2Audio speaker grill mounting systemMAURER RONALD D·Filed 2009·Granted Apr 16, 2013·2 cites·14 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →