US Patent Issued to SharkNinja Operating on Sept. 1 for "Vacuum cleaner" (Chinese, British, American Inventors)

ALEXANDRIA, Va., Sept. 1 -- United States Patent no. 12,721,487, issued on Sept. 1, was assigned to SharkNinja Operating LLC (Needham, Mass.).

"Vacuum cleaner" was invented by Daniel Innes (Worthing, Great Britain), Casey McClay (Medford, Mass.), Daniel Meyer (Boston), Xiaojun Zhu (Suzhou City, China), Guoyang Zhong (Suzhou City, China), Baoquan Yang (Suzhou City, China), Xin Li (Suzhou City, China) and GuoJiang Qu (Suzhou City, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A vacuum cleaner may include a suction motor, a body defining a filter cavity, the filter cavity being fluidly coupled to the suction motor and configured to receive a filter, a filter cover removably coupled to the body, the filte...