Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Patrick Gonia0
Nathan Carlson0
Madhu T. Chandrashekar0
David J. Emmons0
Date of Patent
June 11, 2024
0Patent Application Number
175518310
Date Filed
December 15, 2021
0Patent Citations
Patent Primary Examiner
Patent abstract
A damper system is configured for installation in ductwork including a duct supplying conditioned air through a register boot to a register vent. A damper is movable between a closed position and an open position. A control module includes a control module housing, a controller, a power supply and a transceiver. The controller monitors a remaining energy level of the power supply and transmits a first low battery message via the transceiver when the remaining energy level drops to a first energy threshold. The controller instructs the damper assembly to move to a predetermined position and to transmit a second low battery message via the transceiver when the remaining energy level drops to a second energy threshold.
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