ALEXANDRIA, Va., May 12 -- United States Patent no. D1,126,366, issued on May 12, was assigned to USUI Co. LTD. (Shizuoka, Japan).

"Spacer for double pipes" was invented by Hiroyuki Nishizawa (Shizuoka, Japan).

The patent was filed on July 27, 2023, under Application No. D/521,807.

*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=D1126366&OS=D1126366&RS=D1126366

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