ALEXANDRIA, Va., May 12 -- United States Patent no. 12,624,561, issued on May 12, was assigned to SICHUAN COOTWAY TECHNOLOGY Co. LTD. (Deyang, China).
"Pool chlorine floater with light" was invented by Chunhai Zhao (Deyang, China), Daiquan Li (Deyang, China) and Gangbin Wan (Sichuan Province, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A pool chlorine floater with light includes an outer housing. The outer housing is used for enabling the pool chlorine floater with light to float on a water surface. The outer housing includes an accommodating cavity. The accommodating cavity is configured for loading a disinfection material. The accommodating cavity includes a first window. The first window is confi...