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:
Nov. 11, 2025
Filed:
Jan. 09, 2020
Schreder S.a., Brussels, BE;
Peter Balázs Bedo, Budapest, BE;
Schreder S.A., Brussels, BE;
Abstract
Example embodiments relate to luminaire systems with SPD. One example luminaire system includes a luminaire housing, a support with at least one light source arranged thereon, a drive means configured for driving the at least one light source, a surge protection device between a power supply and the drive means, and an indicator device. The surge protection device includes surge protection circuitry and monitoring circuitry configured to monitor a malfunctioning of the surge protection circuitry and provide an output signal based on the monitoring. The monitoring circuitry is connected such that a state of the indicator device is changed when the output signal indicates a malfunctioning. The indicator device is arranged at a location which is such that the state of the indicator device is visible from outside of the luminaire housing.