ALEXANDRIA, Va., June 12 -- United States Patent no. D1,074,174, issued on May 13.
"Backpack" was invented by Xueping Chen (Shenzhen, China).
The patent was filed on Nov. 4, 2024, under Application No. D/971,558.
*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=D1074174&OS=D1074174&RS=D1074174
Disclaimer: Curated by HT Syndication....