ALEXANDRIA, Va., Jan. 28 -- United States Patent no. 12,537,893, issued on Jan. 27.
"Wearable control device" was invented by Levan Gamkrelidze (Brooklyn, N.Y.).
According to the abstract* released by the U.S. Patent & Trademark Office: "A wearable control device to remotely connect to an external device, the wearable control device including a digit cover, including a main body to be worn around a digit of a user, and a digit receiving aperture disposed at a first end of the main body to receive the digit therein, and a display unit disposed on at least a portion of the main body to display at least one of an interface and at least one application corresponding to at least one of an interface and at least one application on the external ...