ALEXANDRIA, Va., May 12 -- United States Patent no. D1,126,169, issued on May 12.
"Male plug" was invented by Difeng Liu (Shenzhen, China).
The patent was filed on Sept. 30, 2024, under Application No. D/965,823.
*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=D1126169&OS=D1126169&RS=D1126169
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