US Patent Issued to GOERTEK on Aug. 11 for "Earmuff and head-mounted headphones" (Chinese Inventors)

ALEXANDRIA, Va., Aug. 12 -- United States Patent no. 12,707,180, issued on Aug. 11, was assigned to GOERTEK INC. (Shandong, China).

"Earmuff and head-mounted headphones" was invented by Rui Guo (Shandong, China), Huaying Feng (Shandong, China) and Cheng Zhao (Shandong, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "An earmuff and head-mounted headphones are disclosed. The earmuff comprises earmuff leather and earmuff sponge. The earmuff further comprises an earmuff airbag made of a soft rubber material. The earmuff airbag comprises at least one hollow enclosed airbag. The earmuff sponge is wrapped on an outer surface of the earmuff airbag. The earmuff leather is wrapped on an outer surface of the earmu...