ALEXANDRIA, Va., Aug. 12 -- United States Patent no. 12,702,258, issued on Aug. 11, was assigned to JIANGSU MIDEA CLEANING APPLIANCES Co. LTD. (Suzhou, China) and MIDEA GROUP Co. LTD. (Foshan, China).
"Floor brush assembly for vacuum cleaner and vacuum cleaner" was invented by Zhihong Qiu (Suzhou, China), Jianming Huang (Suzhou, China), Yakun Wang (Suzhou, China), Min Wei (Suzhou, China) and Fuping Cheng (Suzhou, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "Provided is a floor brush assembly for a vacuum cleaner. The floor brush assembly includes a roller brush component and a driving mechanism. A roller brush body of the roller brush component is rotatably mounted in a sleeve. The roller brush body ...