Patent ID: 7568637

Claim:
A dispenser adapted to couple to a fluid container having an opening surrounded by a neck having a vertical axis, the dispenser comprising: a cap adapted to seal the opening fluid tight when the dispenser is coupled to the container; a dispensing head secured to the cap and comprising dispensing elements comprising a fluid pump, a motor adapted to power the pump, a trigger adapted to actuate the motor, a nozzle orifice in fluid communication with a discharge end of the pump, and an energy source chamber containing an energy source, wherein the energy source is isolated from the other dispensing elements by the energy source chamber; and a conduit having a first end in fluid communication with an intake end of the pump and a second end inside the container, wherein a longitudinal axis of the energy source chamber extends laterally from the vertical axis of the neck, and wherein the energy source chamber is positioned generally under the pump and motor.