ALEXANDRIA, Va., July 14 -- United States Patent no. D1,133,547, issued on July 14, was assigned to Wenzhou Jiaming Household Products Co. Ltd. (Wenzhou, China).

"Electric toothbrush" was invented by Feng Yang (Wenzhou, China).

The patent was filed on Dec. 15, 2023, under Application No. D/921,335.

*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=D1133547&OS=D1133547&RS=D1133547

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