Assignee
TRAINER MARK
US·3 granted patents·24 citations·filing 2012–2012
Technology mixH04R2
Top patents by PatentIndex Score
3 records- 0171USD687020SSpeaker transducerTRAINER MARK·Filed 2012·Granted Jul 30, 2013·19 cites·1 claims
- 0266US8744108B2Balanced momentum inertial ductTRAINER MARK·Filed 2012·Granted Jun 3, 2014·3 cites·7 claims
- 0365US9143866B2Voice coil former stiffenerTRAINER MARK·Filed 2012·Granted Sep 22, 2015·2 cites·10 claims
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →