ALEXANDRIA, Va., Sept. 30 -- United States Patent no. D1,150,726, issued on Sept. 29.

"Device for positioning collar" was invented by Yongquan Liu (Deyang City, China).

The patent was filed on Nov. 12, 2025, under Application No. D/032,368.

*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=D1150726&OS=D1150726&RS=D1150726

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