ALEXANDRIA, Va., Sept. 8 -- United States Patent no. D1,147,298, issued on Sept. 8, was assigned to Hitachi Energy Ltd (Zurich, Switzerland).

"Air multiplier" was invented by Lokman Hosain (Vasteras, Sweden), Rebei Bel Fdhila (Vasteras, Sweden) and Ulf Sand (Vasteras, Sweden).

The patent was filed on June 20, 2024, under Application No. D/948,214.

*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=D1147298&OS=D1147298&RS=D1147298

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