ALEXANDRIA, Va., March 19 -- United States Patent no. 12,252,882, issued on March 18, was assigned to Owens Corning Intellectual Capital LLC (Toledo, Ohio).
"Curtain wall insulation system" was invented by Jack Long (Fort Wayne, Ind.), Angela Ogino (Urbana, Ind.) and Michael Szajna (Huntington, Ind.).
According to the abstract* released by the U.S. Patent & Trademark Office: "A system for insulating a curtain wall structure is disclosed. The system includes a plurality of insulation hangers, a curtain wall insulation, and a safing insulation. The insulation hangers include a reinforcing member that engages a horizontal transom of the curtain wall structure. The system is attached only to horizontal transoms of the curtain wall structure v...