ALEXANDRIA, Va., Nov. 6 -- United States Patent no. 12,463,821, issued on Nov. 4, was assigned to GOOGLE LLC (Mountain View, Calif.).

"Computing systems featuring centralized attestation device" was invented by Vidya Bharat Satyamsetti (Bothell, Wash.), Jeffrey Thomas Andersen (Kirkland, Wash.), Jordan Thomas Hand (Woodinville, Wash.) and Christopher Edward Fenner (Kirkland, Wash.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Provided are computing systems that feature a centralized attestation device able to perform attestation on behalf of a number of different platform components. More particularly, the present disclosure provides extensible mechanisms for representing trustworthiness statements by an at...