US Patent Issued to Greenworks (Jiangsu) on June 16 for "Cleaning device" (Chinese Inventor)

ALEXANDRIA, Va., June 16 -- United States Patent no. 12,654,204, issued on June 16, was assigned to Greenworks (Jiangsu) Co. Ltd. (Changzhou, China).

"Cleaning device" was invented by Chunlin Zhao (Changzhou, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure discloses a cleaning device, including a frame and a multi-channel adapter, where a water tank, a water pump, and a motor pump assembly are mounted on the frame; and the multi-channel adapter is provided with a water inlet and a water outlet. The water inlet includes a first water inlet, a second water inlet, and a third water inlet. A water outlet joint of the water tank is connected to the first water inlet. The water pump is ...