ALEXANDRIA, Va., June 16 -- United States Patent no. 12,303,089, issued on May 20, was assigned to BSH Hausgerate GmbH (Munich).
"Method and household appliance" was invented by Alexander Sing (Wittislingen, Germany), Johannes Jall (Hochstadt, Germany), Heiko Fritz (Herbrechtingen, Germany) and Andreas Hitzler (Holzheim, Germany).
According to the abstract* released by the U.S. Patent & Trademark Office: "In a method for producing an insulation arrangement for a functional compartment of a household appliance, a plastic material is foamed to form a foam block. The foam block is divided into blanks and each blank is shaped with a forming press to form an insulation arrangement."
The patent was filed on Oct. 1, 2019, under Application No. ...