ALEXANDRIA, Va., April 21 -- United States Patent no. D1,123,193, issued on April 21.

"Window frame" was invented by Elio Nicolino Rubolino (Nova Siri, Italy).

The patent was filed on May 10, 2024, under Application No. D/521,924.

*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=D1123193&OS=D1123193&RS=D1123193

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