ALEXANDRIA, Va., June 2 -- United States Patent no. D1,128,394, issued on June 2.
"Socket ratchet wrench" was invented by Changlei Fan (Yantai, China), Bo Yu (Yantai, China) and Di Wu (Yantai, China).
The patent was filed on April 18, 2025, under Application No. D/000,142.
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