Point Source Audio Announces Issuance of Patent for Audio Headset
[B][ATTACH=CONFIG]201527.vB5-legacyid=14440[/ATTACH][/B]Petaluma, CA — April 28, 2016 —Point Source Audio® (PSA), an audio equipment manufacturer specializing in the development of miniature microphones and headsets announced today that the US Patent Office has approved its patent submission that covers its modular headset design method of integrating in-earphones into a structure. This innovative …