ALEXANDRIA, Va., Sept. 30 -- United States Patent no. D1,149,578, issued on Sept. 29, was assigned to Shenzhen Jiadi Bicycle Co. Ltd. (Shenzhen, China).
"Oil filter removal tool" was invented by Jianfeng Zou (Dongguan, China).
The patent was filed on Sept. 22, 2025, under Application No. D/024,254.
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