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:
Dec. 02, 2025
Filed:
Jul. 28, 2023
Lutron Technology Company Llc, Coopersburg, PA (US);
David J. Dolan, Coopersburg, PA (US);
Jackson Burlew, Bethlehem, PA (US);
Aditya Sreekumar, Coopersburg, PA (US);
Andrew G. Rohm, Somerville, MA (US);
Lutron Technology Company LLC, Coopersburg, PA (US);
Abstract
A load control system has a system controller and a plurality of load control devices which receive power from a power source. The load control system also includes at least one emergency load control device which receives power from a backup power source in the event of a power failure of the power source. The emergency load control device is configured to enter an emergency mode during the power failure of the power source, wherein in the emergency mode, the emergency load control device controls respective electrical loads according to emergency mode preset settings, and the emergency load control device transmits a message to the system controller to indicate the emergency load control device is in the emergency mode. The system controller is configured to transmit a message to the emergency load control device to exit the emergency mode when power from the power source is restored.