US Patent Issued to United States of America as represented by the Secretary of the Air Force on Oct. 7 for "Authenticating electronic devices via multi tone analysis" (Ohio Inventors)

ALEXANDRIA, Va., Oct. 8 -- United States Patent no. 12,436,191, issued on Oct. 7, was assigned to United States of America as represented by the Secretary of the Air Force (Wright-Patterson AFB, Ohio).

"Authenticating electronic devices via multi tone analysis" was invented by Carl Bohman Jr. (Springfield, Ohio), Aaron Jennings (Miamisburg, Ohio), Christian Eakins (Columbus, Ohio), Mark Skouson (Beavercreek, Ohio), Richard Ott (Dayton, Ohio) and Jamin McCue (Upper Arlington, Ohio).

According to the abstract* released by the U.S. Patent & Trademark Office: "Methods and systems for authenticating electronic devices via multi tone analysis. A method for authenticating a device under test (DUT) of a type of DUT includes imparting voltage tone...