ALEXANDRIA, Va., Sept. 1 -- United States Patent no. 12,724,454, issued on Sept. 1, was assigned to Neurolutions Inc. (Van Nuys, Calif.).

"Brain signal sensing headset" was invented by Jan Zwierstra (Glendale, Calif.), Eric Claude Leuthardt (St. Louis), Kern Bhugra (Aptos, Calif.), Timothy Proulx (Santa Cruz, Calif.) and Peter Szucs (Los Angeles).

According to the abstract* released by the U.S. Patent & Trademark Office: "Devices for recording brain activity of a subject include a first arm shaped to extend along a subject's head, the first arm having a first aperture that allows access to the subject's head. A sensor assembly of the device has multi-directional adjustability in orientation. The sensor assembly includes a shell configured...