ALEXANDRIA, Va., Aug. 18 -- United States Patent no. D1,141,414, issued on Aug. 18.

"Backpack" was invented by Xiaosheng Lin (Enping, China).

The patent was filed on April 16, 2025, under Application No. D/999,096.

*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=D1141414&OS=D1141414&RS=D1141414

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