Assignee

HAYASHIDA JEFFREY

US·2 granted patents·43 citations·filing 2011–2011

Technology mixH04R2 Y10T2

Top patents by PatentIndex Score

2 records

0195US8873790B2Non-occluding earbuds and methods for making the sameHAYASHIDA JEFFREY·Filed 2011·Granted Oct 28, 2014·42 cites·23 claims
0264US8638971B2Open-air earbuds and methods for making the sameHAYASHIDA JEFFREY·Filed 2011·Granted Jan 28, 2014·1 cites·27 claims

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