ALEXANDRIA, Va., Jan. 13 -- United States Patent no. 12,524,493, issued on Jan. 13, was assigned to FanDuel Ltd. (Edinburgh, Great Britain).

"Data aggregation layering" was invented by Konrad Rywelski (Kirkland, Wash.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Systems, methods, and computer-readable media for fetching data associated with one or more mappings for rendering with a user interface. A method may include receiving a request from the browser for the data at the content delivery network, querying the server-side cache of the content delivery network to determine if the one or more mappings within the data is within the server-side cache, receiving information indicative of a cache hit or a cach...