US Patent Issued on July 14 for "Oral irrigator" (Chinese Inventors)

ALEXANDRIA, Va., July 14 -- United States Patent no. D1,134,831, issued on July 14.

"Oral irrigator" was invented by Chang Ke (Shenzhen, China), Chuanzhou Zheng (Shenzhen, China), Dongbao Li (Shenzhen, China), Wenyan Huang (Shenzhen, China) and Xianwei Liu (Shenzhen, China).

The patent was filed on Nov. 21, 2024, under Application No. D/974,352.

*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=D1134831&OS=D1134831&RS=D1134831

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