ALEXANDRIA, Va., June 25 -- United States Patent no. 12,336,885, issued on June 24, was assigned to YOU TUNE HEARING PROTECTION LLC (Dayton, Ohio).
"Customizable hearing protection devices with interchangeable inserts and accessories" was invented by Jeremiah Smith (Dayton, Ohio).
According to the abstract* released by the U.S. Patent & Trademark Office: "Customizable hearing protection devices include a body portion. A channel is defined through the body portion. A sound modifying insert is removably inserted into an outer portion of the channel. An adapter insert is removably inserted into an inner portion of the channel. The devices further include an eartip mounted to a mounting portion of the adapter insert that protrudes from the pr...