Individual holder
MEYER JOHN D
6 granted patents·1 pending application·121 citations·filing 1978–2015
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
7 records- 0191USD271967SLoudspeakerMEYER JOHN D·Filed 1981·Granted Dec 27, 1983·48 cites·1 claims
- 0287US8428284B2Loudspeaker with passive low frequency directional controlMEYER JOHN D·Filed 2010·Granted Apr 23, 2013·17 cites·24 claims
- 0377US4152552AHorn speaker and method for producing low distortion soundMEYER JOHN D·Filed 1978·Granted May 1, 1979·37 cites·19 claims
- 0471US8636104B2Acoustically absorptive panelMEYER JOHN D·Filed 2012·Granted Jan 28, 2014·8 cites·19 claims
- 0571US8238588B2Loudspeaker system and method for producing synthesized directional sound beamMEYER JOHN D·Filed 2009·Granted Aug 7, 2012·6 cites·11 claims
- 0650USD769686SBullet bottle openerMEYER JOHN D·Filed 2015·Granted Oct 25, 2016·5 cites·1 claims
- 0745US2007201711A1Loudspeaker system and method for producing a controllable synthesized sound fieldMEYER JOHN D·Filed 2006·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →