ALEXANDRIA, Va., Jan. 13 -- United States Patent no. D1,109,440, issued on Jan. 13.

"Dog house" was invented by Jiayi Tu (Ningbo, China).

The patent was filed on April 8, 2025, under Application No. D/997,576.

*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=D1109440&OS=D1109440&RS=D1109440

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