By MacRumors Staff

Koss Articles


Apple Countersues US Stereo Headphone Inventor Koss in Response to Patent Lawsuit

Monday August 10, 2020 4:55 am PDT by
Apple is countersuing Stereophone inventor and audio manufacturer Koss over a patent lawsuit it recently filed in Waco, Texas, accusing Apple and several audio companies of violating patents relating to its wireless headphone technology. In the Koss lawsuit, originally spotted by Patently Apple, AirPods and Beats wireless headphones are accused of violating five patents relating to wireless...