US Patent Issued to Beijing Roborock Technology on Aug. 4 for "Handheld cleaning appliance" (Chinese Inventors)

ALEXANDRIA, Va., Aug. 5 -- United States Patent no. D1,140,405, issued on Aug. 4, was assigned to Beijing Roborock Technology Co. Ltd. (Beijing).

"Handheld cleaning appliance" was invented by Zechen Yu (Beijing), Fanwei Meng (Beijing) and Bingbing Jin (Beijing).

The patent was filed on Oct. 30, 2023, under Application No. D/915,374.

*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=D1140405&OS=D1140405&RS=D1140405

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