Patent ID: 7350723

Claim:
A self contained, cordless, handheld spray gun, comprising: a gun body; a power source internal to the gun body; a source of compressed gas internal to the gun body; an air reservoir coupled to said gun body; a pressure sensor coupled to the air reservoir; a gas nozzle assembly with at least one gas nozzle orifice, said gas nozzle assembly able to regulate the gas flow and gas pressure at the gas nozzle orifice; a first tube assembly coupling the source of compressed gas to the gas nozzle assembly; a container for holding fluids appurtenant to the gun body; a fluid chamber; at least one fluid nozzle orifice at an end of the fluid chamber; a second tube assembly for coupling the container for holding fluids to the chamber; and a trigger having a variable pull such that the at least one fluid nozzle orifice opens variably from closed to full open, depending on the force applied to the trigger.