ALEXANDRIA, Va., July 7 -- United States Patent no. D1,132,797, issued on July 7, was assigned to CHARMING WORLD INC. (Taipei City, Taiwan).

"Wheeled walker" was invented by Ching-Hsueh Lin (Taipei City, Taiwan).

The patent was filed on Oct. 30, 2024, under Application No. D/970,772.

*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=D1132797&OS=D1132797&RS=D1132797

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