ALEXANDRIA, Va., March 24 -- United States Patent no. 12,584,307, issued on March 24, was assigned to LH Darkrooms LLC (Pearland, Texas).
"Corner systems for sandwich panels" was invented by David Osborne (Houston), Robert Harris (Seabrook, Texas) and Ryan Hagan (Seabrook, Texas).
According to the abstract* released by the U.S. Patent & Trademark Office: "A corner assembly for a sandwich panel system comprising an interior component with two or more flange portions arranged in an L- or T-shape and an exterior component, for securing the panels in a corner configuration."
The patent was filed on March 21, 2025, under Application No. 19/087,284.
*For further information, including images, charts and tables, please visit: http://patft.uspt...