ALEXANDRIA, Va., June 10 -- United States Patent no. 12,290,212, issued on May 6, was assigned to Guangzhou Hansong Electric Technology Co. Ltd. (Guangzhou, China).
"Towel warmer bucket" was invented by Zhenji Lin (Guangdong, China) and Zhilin Fan (Guangdong, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A towel warmer bucket includes: a bucket body assembly and a sound device. The bucket body assembly is configured to heat towels, the bucket body assembly includes: a shell, a heating device, and a PCBA control board, the heating device and the PCBA control board are located inside the shell, and the PCBA control board is provided with a wireless connector thereon. The sound device is installed on the...