US Patent 11117793 Contactless autofill dispensing

A contactless autofill dispenser includes a housing and a dispense area for receiving a cup. The dispenser includes a supply of consumable product disposed within the housing. The dispenser includes an outlet connected to the supply and extending from the housing into the dispense area for dispensing the consumable product into the cup. The dispenser includes a controller disposed within the housing and connected to the supply, wherein the controller is configured to control dispensing of the consumable product from the outlet. The dispenser includes a time of flight sensor attached to or with a direct line of sight into the dispense area and connected to the controller.