Assignee
HOLMI DOUGLAS J
3 granted patents·20 citations·filing 2005–2006
Technology mixH04R3
Top patents by PatentIndex Score
3 records- 0182US8090116B2Vehicle directional electroacoustical transducingHOLMI DOUGLAS J·Filed 2005·Granted Jan 3, 2012·14 cites·43 claims
- 0274US7899198B2Headrest surround channel electroacoustical transducingHOLMI DOUGLAS J·Filed 2006·Granted Mar 1, 2011·5 cites·11 claims
- 0358US8098875B2Headrest surround channel electroacoustical transducingHOLMI DOUGLAS J·Filed 2006·Granted Jan 17, 2012·1 cites·12 claims
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