Patents/Inventors

Philipp Schuster

ViennaAT5 patents

3 Patents

USD10206812024
Headphone Amplifier
AUSTRIAN AUDIO GmbH
0 cites
USD10098262024
Headphones
AUSTRIAN AUDIO GmbH
0 cites
US115466842023
Ear Cushion Assembly
AUSTRIAN AUDIO GmbH
0 cites