US Patent Issued on Sept. 1 for "Drainage strainer" (Chinese Inventors)

ALEXANDRIA, Va., Sept. 1 -- United States Patent no. D1,145,980, issued on Sept. 1.

"Drainage strainer" was invented by Shengwu Zhang (Xiamen, China) and Kai Che (Xiamen, China).

The patent was filed on April 22, 2025, under Application No. D/525,684.

*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=D1145980&OS=D1145980&RS=D1145980

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