US Patent Issued to Beijing Roborock Technology on Sept. 15 for "Upper part of cleaner head" (Chinese Inventor)

ALEXANDRIA, Va., Sept. 15 -- United States Patent no. D1,148,034, issued on Sept. 15, was assigned to Beijing Roborock Technology Co. Ltd. (Beijing).

"Upper part of cleaner head" was invented by Jinpeng Zheng (Beijing).

The patent was filed on June 4, 2025, under Application No. D/525,489.

*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=D1148034&OS=D1148034&RS=D1148034

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