ALEXANDRIA, Va., July 7 -- United States Patent no. D1,133,204, issued on July 7, was assigned to Hangzhou Alltest Biotech Co. Ltd (Hangzhou, China).

"Fecal sampler" was invented by Jiufa Lin (Hangzhou, China), Yinfei Wu (Hangzhou, China), Haipeng Hu (Hangzhou, China), Jinshu Chen (Hangzhou, China) and Yanli Wu (Hangzhou, China).

The patent was filed on March 31, 2025, under Application No. D/996,139.

*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=D1133204&OS=D1133204&RS=D1133204

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