ALEXANDRIA, Va., April 15 -- United States Patent no. 12,601,220, issued on April 14, was assigned to CornellCookson LLC (Mountain Top, Pa.).
"Nesting stacking grille" was invented by Cole Price (Peoria, Ariz.), Brian Rishi Kachchakaduge Fernando (Avondale, Ariz.) and Milton Prosperi (Mountain Top, Pa.).
According to the abstract* released by the U.S. Patent & Trademark Office: "In some embodiments, a nesting grille may include an alpha link having a top alpha link grommet, a beta link, and a plurality of cross members. In some embodiments, each of the plurality of cross members are coupled to at least one of the alpha link and the beta link. In one embodiment, the top alpha link grommet is configured to receive one of the plurality of cr...