US Patent Issued to Xiamen Xiangdao Information Technology on April 29 for "Vacuum cleaner electric direct drive floor brush" (Chinese Inventor)

ALEXANDRIA, Va., June 9 -- United States Patent no. D1,073,229, issued on April 29, was assigned to Xiamen Xiangdao Information Technology Co. Ltd. (Fujian, China).

"Vacuum cleaner electric direct drive floor brush" was invented by Shengli Liao (Fujian, China).

The patent was filed on Aug. 22, 2023, under Application No. D/900,531.

*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=D1073229&OS=D1073229&RS=D1073229

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