ALEXANDRIA, Va., Nov. 11 -- United States Patent no. 12,469,599, issued on Nov. 11, was assigned to Oura Health Oy (Oulu, Finland).

"Wearable device charger with display" was invented by Jukka Tapani Makinen (Oulu, Finland).

According to the abstract* released by the U.S. Patent & Trademark Office: "Methods, systems, and devices for displaying physiological data via a charger for a wearable device are described. For example, the charger may feature a display on a top surface of a charger post that may display the physiological data. In some examples, the display may feature one or more optical lenses that may project the user data (e.g., as a hologram above the charger or on a ceiling or wall of a room). The charger may receive the user d...