US Patent Issued to Shenzhen Aiper Intelligent on Aug. 4 for "Swimming pool cleaner" (Chinese Inventors)

ALEXANDRIA, Va., Aug. 5 -- United States Patent no. D1,140,434, issued on Aug. 4, was assigned to Shenzhen Aiper Intelligent Co. Ltd. (Shenzhen, China).

"Swimming pool cleaner" was invented by Ruifeng Liu (Shenzhen, China) and Kang Shan (Shenzhen, China).

The patent was filed on Sept. 30, 2025, under Application No. D/026,267.

*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=D1140434&OS=D1140434&RS=D1140434

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