ALEXANDRIA, Va., June 17 -- United States Patent no. 12,311,210, issued on May 27, was assigned to Minimax Viking Patent Management GmbH (Bad Oldesloe, Germany).

"Fast response glass bulb thermal trigger arrangements and methods thereof for large orifice suppression fire protection sprinklers" was invented by Stefan Daniel Sekula (Holt, Mich.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Fire protection sprinkler assemblies and methods thereof having thermally responsive glass bulb trigger arrangements for suppression mode fast response fire protection in which the glass bulb trigger arrangements provide a consistent thermal response."

The patent was filed on April 16, 2024, under Application No. 18/636,46...