Nacka
Sweden
6
2017-08-10
The entities that hold a legal rights for patent applications filed by inventor Petersén Erik:
Erik Petersén from Nacka, SE has applied for patents for these inventions. The list has both pending applications and granted patents:
Ear gear with earpieces interconnected through headband with two legs
#2 | 2016-12-08Audio accessory including a headphone with separate sockets
#3 | 2016-03-17Cable collector
#4 | 2014-12-18Cable collector
#5 | 2014-11-27Audio accessory including a headphone with separate sockets
#6 | 2012-04-26AUDIO ACCESSORY
981967 ⎘