ALEXANDRIA, Va., June 9 -- United States Patent no. 12,652,158, issued on June 9, was assigned to Intellectual Frontiers LLC (Silver Spring, Md.).

"System for management of rewardable computer-controlled content blocks delivery and consumption" was invented by Shahid N. Shah (Silver Spring, Md.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A system for monitoring consumption of digital content by a user includes a display device, a memory circuit maintained on one or more non-transitory computer-readable media, and a processing circuit. The processing circuit identifies the progress of the user through the digital content presented on the display device. The digital content includes a collection of micro co...