ALEXANDRIA, Va., Feb. 11 -- United States Patent no. 12,546,059, issued on Feb. 10, was assigned to Shenzhen Tengben Technology Co. Ltd. (Shenzhen, China).
"Handheld garment steamer and water tank thereof" was invented by Jianbo Lin (Shenzhen, China), Shui Qing Huang (Shenzhen, China) and Zhongming Yu (Shenzhen, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A handheld garment steamer includes a housing, a water tank, an evaporation assembly and a water pump assembly, the housing includes a base housing portion and a head housing portion, the water tank is detachably mounted to the base housing portion in a manner that the water tank and the base housing portion form a handle part for a user to hold th...