US Patent Issued to HANGZHOU HETONG TOOLS on Aug. 25 for "Ratchet wrench" (Chinese Inventor)

ALEXANDRIA, Va., Aug. 25 -- United States Patent no. D1,143,841, issued on Aug. 25, was assigned to HANGZHOU HETONG TOOLS Co. LTD. (Hangzhou, China).

"Ratchet wrench" was invented by Guofu Pei (Hangzhou, China).

The patent was filed on July 23, 2024, under Application No. D/953,581.

*For further information, including images, charts and tables, please visit: http://patft.uspto.gov/netacgi/nph-Parser?Sect1=PTO2&Sect2=HITOFF&p=1&u=%2Fnetahtml%2FPTO%2Fsearch-bool.html&r=1&f=G&l=50&co1=AND&d=PTXT&s1=D1143841&OS=D1143841&RS=D1143841

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