The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 18, 2025
Filed:
Feb. 01, 2022
Marioff Corporation Oy, Vantaa, FI;
Nazar Krutskevych, Gdańsk, PL;
Piotr Wolnowski, Gdańsk, PL;
Pawel Raasz, Gdańsk, PL;
Jarmo Helasuo, Vantaa, FI;
MARIOFF CORPORATION OY, Vantaa, FI;
Abstract
A system includes a fire panelhaving a loop driver. A combined detection and suppression loopis connected to the loop driver. A plurality of fire detection devicesand a plurality of fire suppression devicesare coupled to the detection and suppression loop. The fire suppression devicesincludes multiple sprinkler devices, each of the sprinkler devicesincluding a sprinkler bulband a circuit. The circuitof the sprinkler deviceis detectable via the fire panelusing the detection and suppression loopin order to provide information from the sprinkler deviceto the fire panel