US Patent Issued to BEIJING ROBOROCK TECHNOLOGY on June 16 for "Base station for vacuum cleaner" (Chinese Inventors)

ALEXANDRIA, Va., June 16 -- United States Patent no. D1,130,919, issued on June 16, was assigned to BEIJING ROBOROCK TECHNOLOGY Co. LTD. (Beijing).

"Base station for vacuum cleaner" was invented by Danyang Liu (Beijing), Fanwei Meng (Beijing) and Wanqi Li (Beijing).

The patent was filed on Oct. 30, 2024, under Application No. D/523,770.

*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=D1130919&OS=D1130919&RS=D1130919

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