Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Massi Joe E. Kiani0
Marcelo M. Lamego0
Mohamed Kheir Diab0
Date of Patent
December 12, 2023
0Patent Application Number
171805570
Date Filed
February 19, 2021
0Patent Citations
...
Patent Primary Examiner
Patent abstract
A robust alarm system has an alarm controller adapted to input an alarm trigger and to generate at least one alarm drive signal in response. Alarm subsystems input the alarm drive signal and activate one or more of multiple alarms accordingly. A subsystem function signal provides feedback to the alarm controller as to alarm subsystem integrity. A malfunction indicator is output from the alarm controller in response to a failure within the alarm subsystems.
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