ALEXANDRIA, Va., Sept. 24 -- United States Patent no. D1,148,368, issued on Sept. 22, was assigned to Shenzhen Tola Technology Co. Ltd. (Shenzhen, China).

"Electric toothbrush" was invented by Ping Zong (Shenzhen, China).

The patent was filed on Oct. 16, 2024, under Application No. D/968,293.

*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=D1148368&OS=D1148368&RS=D1148368

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