ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,455,076, issued on Oct. 28, was assigned to ebm-papst Landshut GmbH (Landshut, Germany).
"Method for evaluating a quasi-stationary pressure difference detectable by a sensor at a gas boiler, and associated gas boiler" was invented by Enno Jan Vrolijk (Dalen, Netherlands), Jens Hermann (Landshut, Germany), Markus Weingart (Rottenburg, Germany), Andreas Kerschreiter (Eching, Germany) and Bernhard Simon (Munich).
According to the abstract* released by the U.S. Patent & Trademark Office: "A method for evaluating a quasi-stationary pressure difference detectable by a sensor at a gas boiler. The gas boiler has a mixing device (4), a fan (5), a main flow regulator (3), a control valve (2) a...