ALEXANDRIA, Va., Oct. 6 -- United States Patent no. 12,756,699, issued on Oct. 6, was assigned to Cisco Technology Inc. (San Jose, Calif.).

"System and method to leverage hardware-based device identity for cookieless session tracking" was invented by Ethan A. Dunnum (South Lyon, Mich.), Riley Rose Van Alsburg (Austin, Texas), David William Matteson (Dexter, Mich.), Kara Daisy Mahan (Ann Arbor, Mich.), Sebastian Jack Green-Husted (Lansing, Mich.) and Zachary O. Weglarz (Ann Arbor, Mich.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A system includes one or more processors configured to receive an encrypted message from a digital network interface, extract one or more identifiers from the encrypted message, d...