US Patent Issued to ABL IP Holding on April 14 for "Emergency lighting system with battery identification" (Georgia Inventors)

ALEXANDRIA, Va., April 15 -- United States Patent no. 12,603,519, issued on April 14, was assigned to ABL IP Holding LLC (Atlanta).

"Emergency lighting system with battery identification" was invented by Ray Altenburger (Oxford, Ga.), Dean W. Mavis (McDonough, Ga.) and Gunjan P. Patel (Alpharetta, Ga.).

According to the abstract* released by the U.S. Patent & Trademark Office: "An emergency LED lighting system maintains power to an LED lighting source based on measured voltages and currents provided to the LED lighting source; rolls back or decreases power provided to an LED lighting source over time in order to increase the amount of time the battery can power the LED lighting source; executes a soft start procedure, such that the power ...