Assignee
OSBORN WARREN ROBERT
US·6 granted patents·143 citations·filing 2012–2014
Technology mixH04R1
Top patents by PatentIndex Score
6 records- 0194USD715258SBattery-powered speaker for handheld devicesOSBORN WARREN ROBERT·Filed 2013·Granted Oct 14, 2014·53 cites·1 claims
- 0292USD719932SBattery-powered speaker for handheld devicesOSBORN WARREN ROBERT·Filed 2013·Granted Dec 23, 2014·52 cites·1 claims
- 0380US9609435B2Battery-powered stereo speaker assembly having power connection for charging a handheld deviceOSBORN WARREN ROBERT·Filed 2012·Granted Mar 28, 2017·6 cites·20 claims
- 0471USD741839SBattery-powered speaker for handheld devicesOSBORN WARREN ROBERT·Filed 2014·Granted Oct 27, 2015·12 cites·1 claims
- 0571USD715766SWater-resistant, battery-powered speaker for handheld devicesOSBORN WARREN ROBERT·Filed 2013·Granted Oct 21, 2014·14 cites·1 claims
- 0653USD770423SWater-resistant, battery-powered speaker for handheld devicesOSBORN WARREN ROBERT·Filed 2014·Granted Nov 1, 2016·6 cites·1 claims
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