US Patent 11027118 Gel dispenser for electrodes

A device for electrical stimulation of a user is disclosed. The device includes an electrode for applying an electrical stimulation and a gel or liquid dispensing system. The electrode is attached to a first side of a garment such that a surface of the electrode is placed in contact with a portion of a user's skin when the garment is worn by the user. The gel or liquid dispensing system is attached to the garment and configured to be actuatable to dispense a gel or liquid onto the surface of the electrode, the dispensing system having a reservoir configured to hold the gel or liquid and a fluid passageway extending from the reservoir to the surface of the electrode. The electrode may be a carbon or carbon equivalent electrode.