Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Headphone accessory

Headphone accessory

US Patent 8577052 · Granted Nov 5, 2013

Estimated economic value: $17,456,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Securing device for a shaft arrangement and method for temporarily limiting the 2021
Loudspeaker2019
Removable speaker system2018
Loudspeaker2017
Audio control system for a vehicle2014
Flush-mount swivel tweeter system for vehicular audio1999