ALEXANDRIA, Va., Aug. 5 -- United States Patent no. D1,140,435, issued on Aug. 4, was assigned to Shenzhen Aiper Intelligent Co. Ltd. (Shenzhen, China).
"Swimming pool cleaner" was invented by Weizhi Shi (Shenzhen, China).
The patent was filed on Sept. 30, 2025, under Application No. D/026,268.
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