ALEXANDRIA, Va., March 24 -- United States Patent no. 12,586,327, issued on March 24, was assigned to CURIOXR INC. (Gainesville, Fla.).

"Display of virtual tablets in extended reality environments" was invented by Ethan Fieldman (Gainesville, Fla.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method for displaying a virtual sub-tablet from a primary virtual tablet in an extended reality environment includes the primary virtual tablet showing a user in the virtual environment an activity or subject matter, such as an educational class subject. A virtual sub-tablet is displayed in the extended reality environment that includes complementary controls, such as tools or functions, that the user can use to inte...