Northridge, California
United States
5
2015-12-31
The entities that hold a legal rights for patent applications filed by inventor Trainer Mark:
Mark Trainer from Northridge, US has applied for patents for these inventions. The list has both pending applications and granted patents:
VOICE COIL FORMER STIFFENER
#2 | 2013-07-11Balanced momentum inertial duct
#3 | 2013-01-17W Dome Speakers
#4 | 2013-01-17Voice coil former stiffener
#5 | 2007-06-21Vehicle media system
39499 ⎘