Assignee
JOHNSON ANDREW JOSEPH
CH·3 granted patents·38 citations·filing 2010–2012
Technology mixH04R1
Top patents by PatentIndex Score
3 records- 0181USD655436SFire rated downlight housingJOHNSON ANDREW JOSEPH·Filed 2010·Granted Mar 6, 2012·28 cites·1 claims
- 0267US8855348B2Telecoil in a detachable direct audio input accessoryJOHNSON ANDREW JOSEPH·Filed 2012·Granted Oct 7, 2014·2 cites·20 claims
- 0353USD704875SFire rated downlight housingJOHNSON ANDREW JOSEPH·Filed 2011·Granted May 13, 2014·8 cites·1 claims
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