ALEXANDRIA, Va., April 7 -- United States Patent no. 12,595,968, issued on April 7, was assigned to ebm-papst Mulfingen GmbH & Co. KG (Mulfingen, Germany).
"Cooling device with a guide sleeve" was invented by Florian Friedlein (Ravenstein-Hungheim, Germany), Josef Rathgeb (Jagstzell, Germany), Lucas Schellmann (Altkrautheim, Germany) and Thomas Jager (Weikersheim, Germany).
According to the abstract* released by the U.S. Patent & Trademark Office: "A cooling device with a heat exchanger through which air flows and at least one fan arranged on the heat exchanger, forming a radial gap for generating airflow through the heat exchanger. The heat exchanger having a front face through which air flows which points toward the fan and is covered i...