ALEXANDRIA, Va., Feb. 17 -- United States Patent no. 12,554,336, issued on Feb. 17.
"Wearable keyboard for electronic devices" was invented by Swapnil Bora (Prosper, Texas).
According to the abstract* released by the U.S. Patent & Trademark Office: "A wearable input device can be worn by a user on one or more fingers. The wearable input device includes a ring and a keyboard. The ring includes a frame defining a space to receive a finger of the user. The keyboard is attached to the frame. In some embodiments, the keyboard is removably attached to the frame. The user wears the wearable input device on the one or more fingers and uses the keyboard to communicate with one or more application devices communicatively coupled with the keyboard."...