ALEXANDRIA, Va., July 14 -- United States Patent no. D1,134,208, issued on July 14, was assigned to Yan Long (Suining, China).

"Extension socket" was invented by Yan Long (Suining, China).

The patent was filed on July 4, 2025, under Application No. D/011,627.

*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=D1134208&OS=D1134208&RS=D1134208

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