ALEXANDRIA, Va., April 7 -- United States Patent no. 12,598,083, issued on April 7, was assigned to Raytheon Co. (Arlington, Va.).
"Electronic device tracking or verification" was invented by Colby K. Hoffman (Fairview, Texas), Nick Angelo (Mckinney, Texas), Cheryl Reid (Mckinney, Texas), Steven J. Austin Sr. (Aubrey, Texas), Trevor B. Hird (Austin, Texas) and Michelle Moholt (Gunter, Texas).
According to the abstract* released by the U.S. Patent & Trademark Office: "Systems, devices, and methods for device or bio-organism authenticity verification are provided. A method can include identifying (i) respective challenges indicating respective stimuli and (ii) a root node hash value, generating the respective stimuli, recording respective r...