ALEXANDRIA, Va., June 4 -- United States Patent no. 12,320,182, issued on June 3, was assigned to JELD-WEN Inc..
"Fenestration unit with two-part frame" was invented by Dominique Fiset (Neuville, Canada), Frederic Renaud (Levis, Canada), Sylvain Lacasse (Quebec, Canada), Miguel Fortin (Quebec, Canada), Lisa Bergeron (Levis, Canada) and Jeff Pigeon (Peterborough, Canada).
According to the abstract* released by the U.S. Patent & Trademark Office: "A fenestration unit includes a sash configured to receive a glazing unit, and a frame. The frame includes a plurality of walls configured to support the sash. A first wall of the plurality of walls includes a cover coupling portion having a first cantilevered coupling wall spaced apart from a seco...