ALEXANDRIA, Va., Aug. 25 -- United States Patent no. D1,144,781, issued on Aug. 25, was assigned to IPEX TECHNOLOGIES INC. (Mississauga, Canada).

"Pipe coupling" was invented by Jis Simon (Brampton, Canada) and Martin Kwan Yu Leung (Oakville, Canada).

The patent was filed on June 5, 2023, under Application No. D/893,994.

*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=D1144781&OS=D1144781&RS=D1144781

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