ALEXANDRIA, Va., Aug. 12 -- United States Patent no. D1,140,685, issued on Aug. 11, was assigned to Wenzhou Zhongtian Precision Technology Co. Ltd. (Wenzhou, China).
"Wire twisting bit" was invented by Xiwen Shi (Yueqing, China) and Zuosheng Chen (Yueqing, China).
The patent was filed on Jan. 17, 2025, under Application No. D/986,216.
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