US Patent Issued to LG Electronics on Nov. 3 for "Robot vacuum cleaner" (South Korean Inventors)

ALEXANDRIA, Va., Nov. 3 -- United States Patent no. D1,156,752, issued on Nov. 3, was assigned to LG Electronics Inc. (Seoul, South Korea).

"Robot vacuum cleaner" was invented by Seongmin Kim (Seoul, South Korea), Donghwan Lee (Seoul, South Korea) and Hyerim An (Seoul, South Korea).

The patent was filed on June 24, 2025, under Application No. D/009,909.

*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=D1156752&OS=D1156752&RS=D1156752

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