US Patent Issued to SCREEN Holdings on Oct. 6 for "Exhaust port opening-and-closing unit" (Japanese Inventors)

ALEXANDRIA, Va., Oct. 6 -- United States Patent no. D1,151,738, issued on Oct. 6, was assigned to SCREEN Holdings Co. Ltd. (Kyoto, Japan).

"Exhaust port opening-and-closing unit" was invented by Noriyuki Kikumoto (Kyoto, Japan), Chiaki Moriya (Kyoto, Japan), Yuji Kitamura (Kyoto, Japan) and Jun Sawashima (Kyoto, Japan).

The patent was filed on Sept. 16, 2024, under Application No. D/963,300.

*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=D1151738&OS=D1151738&RS=D1151738

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