US Patent Issued to Beijing Roborock Technology on March 11 for "Brush suction head for cleaning appliance" (Chinese Inventors)

ALEXANDRIA, Va., March 12 -- United States Patent no. D1,066,842, issued on March 11, was assigned to Beijing Roborock Technology Co. Ltd. (Beijing).

"Brush suction head for cleaning appliance" was invented by Bingbing Jin (Beijing), Fanwei Meng (Beijing), Kai Sun (Beijing) and Xiujuan Jia (Beijing).

The patent was filed on Oct. 19, 2023, under Application No. D/518,966.

*For further information, including images, charts and tables, please visit: http://patft.uspto.gov/netacgi/nph-Parser?Sect1=PTO2&Sect2=HITOFF&p=1&u=%2Fnetahtml%2FPTO%2Fsearch-bool.html&r=1&f=G&l=50&co1=AND&d=PTXT&s1=D1066842&OS=D1066842&RS=D1066842

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