Tesla Trademarks Branded Headphones, Speakers – Even Megaphones!
Earlier this month, more Tesla trademarks were filed. The quite broad range of items included microphones, headphones, earphones, digital audio players, sound transmitting apparatus, audio speakers, subwoofers, earpads for headphones, audio interfaces, audio equalizer apparatus, horns for loudspeakers, and megaphones. Such audio devices appeal to the senses while also reinforcing … [continued]