ALEXANDRIA, Va., Aug. 6 -- United States Patent no. D1,087,324, issued on Aug. 5, was assigned to Guangdong SEVL Electric Appliance Co. Ltd (Huizhou, China).
"Aspirator tube" was invented by Zhenquan Zhang (Shenzhen, China), Xingming Wu (Guangdong, China) and Zushuai Yu (Shangrao, China).
The patent was filed on April 8, 2025, under Application No. D/997,418.
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