ALEXANDRIA, Va., March 3 -- United States Patent no. 12,564,847, issued on March 3, was assigned to Kaifeng Su (Dongguan, China).
"Overhead shower" was invented by Kaifeng Su (Dongguan, China), Shengyun Gan (Dongguan, China), Cheng Luo (Dongguan, China), Jiawei Du (Dongguan, China), Haibo Xie (Dongguan, China), Bo Li (Dongguan, China) and Hai Lin (Dongguan, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "An overhead shower includes a housing, a filtering device and a gear adjustment device, whereby the housing includes a top cover and a base cover detachably connected with each other, an end of the top cover is configured with a water inlet, an end of the base cover is configured with a first water outl...