ALEXANDRIA, Va., July 14 -- United States Patent no. D1,135,160, issued on July 14, was assigned to Dongguan Qiuguo Electronics Co. Ltd. (Dongguan, China).
"Nail vacuum cleaner" was invented by Xianfeng Wei (Shenzhen, China).
The patent was filed on July 8, 2025, under Application No. D/012,029.
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