US Patent Issued to SIGNIFY HOLDING on Dec. 9 for "Step-down voltage module for emergency power systems" (Tennessee Inventors)

ALEXANDRIA, Va., Dec. 9 -- United States Patent no. 12,494,667, issued on Dec. 9, was assigned to SIGNIFY HOLDING B.V. (Eindhoven, Netherlands).

"Step-down voltage module for emergency power systems" was invented by Thomas G Stoll (Collierville, Tenn.) and Michael Shawn Croley (Collierville, Tenn.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A step-down module (10) for an emergency power system (100) is disclosed. The step-down module (10) includes a step-down circuit (11) to which an AC power source (40) having an input voltage higher than 277 VAC can be connected, the step-down circuit arranged to convert the input voltage to an output voltage in the range of 120 to 277 VAC. A sensing module 14 is arrang...