ALEXANDRIA, Va., Feb. 24 -- United States Patent no. 12,558,936, issued on Feb. 24, was assigned to Dometic Sweden AB (Solna, Sweden).
"Heating arrangement and heat distribution unit for such a heating arrangement" was invented by Henrik Hildebrand (Rheine, Germany).
According to the abstract* released by the U.S. Patent & Trademark Office: "A heating arrangement for recreational vehicles. The heating arrangement comprises a heating apparatus and a heat distribution unit. The heating apparatus comprises a heating unit configured to generate hot air. Furthermore, the heating apparatus comprises a first heat exchanging unit and a second heat exchanging unit. The first heat exchanging unit is configured for heat exchange between the hot air ...