ALEXANDRIA, Va., May 19 -- United States Patent no. 12,634,614, issued on May 19, was assigned to NuCurrent Inc. (Chicago).

"Wireless power transfer system for wearable communication devices" was invented by Jason Luzinski (Chicago), Alberto Peralta (Chicago) and Rob Diebold (LaGrange, Ill.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A wireless power transfer system, for charging a wearable communication device, includes a headset, which includes a headband, at least one earcup, and a receiver antenna configured to receive a power signal, wherein the receiver antenna is positioned proximate to or within the headset. The system further includes a charging base, which includes a transmission antenna, config...