Patent ID: 7588198

Claim:
A dispensing apparatus comprising: a dispensing head comprising a pump having an intake and output, a motor for driving the pump, a trigger adapted to control the motor, a nozzle in fluid communication with the output of the pump, and a venting arrangement including a first vent and a second vent associated with the pump, said first vent in fluid communication with the pump and adapted to allow air into the pump and said second vent, generally opposite to the first vent, in fluid communication with a fluid tank and the pump, the second vent adapted to allow air and excess fluid from the pump into the fluid tank; a battery carried by the dispensing head and electrically coupled to the motor, wherein said battery is generally adjacent to the motor; and a caddy comprising a body, a container having the fluid tank, handle, wheels and a conduit in fluid communication with the container and the intake of the pump.