US Patent Issued to Emerson Professional Tools on Aug. 25 for "Pipe cleaning machine" (Chinese, American Inventors)

ALEXANDRIA, Va., Aug. 25 -- United States Patent no. D1,145,232, issued on Aug. 25, was assigned to Emerson Professional Tools LLC (Elyria, Ohio).

"Pipe cleaning machine" was invented by Qi Zhou (Shanghai), Caifang Wen (Shanghai), Kuo Wu (Shanghai), Leihua Chen (Shanghai), Jeffrey Szucs (Ashland, Ohio) and Nicholas Christopher Mavros (Columbia Station, Ohio).

The patent was filed on Oct. 11, 2023, under Application No. D/904,719.

*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=D1145232&OS=D1145232&RS=D1145232

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