ALEXANDRIA, Va., Dec. 31 -- United States Patent no. 12,511,367, issued on Dec. 30, was assigned to Comcast Cable Communications LLC (Philadelphia).

"Dynamic user interfaces for authentication" was invented by Philip D. Mooney (Sellersville, Pa.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed are systems and methods for dynamic user interfaces for authentication. A user interface comprising a plurality of user interface elements can be generated. The plurality of user interface elements can be generated according to a random placement. The each plurality of user interface elements can comprise a random plurality of attribute values."

The patent was filed on Feb. 1, 2018, under Application No. 15/88...