US Patent Issued on July 28 for "Educational toy" (Chinese Inventor)

ALEXANDRIA, Va., July 28 -- United States Patent no. D1,137,446, issued on July 28.

"Educational toy" was invented by Dandan Shen (Lishui, China).

The patent was filed on Aug. 26, 2025, under Application No. D/019,974.

*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=D1137446&OS=D1137446&RS=D1137446

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