US Patent 11781804 Refrigerator appliance having a chilled dispensing assembly

A refrigerator appliance or door assembly may include an enclosing body, a liquid reservoir, a level sensor, a water valve, and a liquid dispenser. The enclosing body may define an exterior surface and an interior surface. The liquid reservoir may be defined within the enclosing body between the exterior surface and the interior surface. The level sensor may be mounted to the liquid reservoir. The level sensor may be configured to detect a water volume within the liquid reservoir. The water valve may be mounted upstream from the liquid reservoir to selectively direct water thereto based on the detected water volume. The liquid dispenser may extend from the liquid reservoir and through the interior surface to an outlet aperture to selectively dispense water from the liquid reservoir.