Patent ID: 8201288

Claim:
A booth for automatic spray application of one or more fluids onto a human subject, the booth comprising: one or more HVLP nozzles, each of the one or more HVLP nozzles having a nozzle body and a nozzle tip; a linear slide operably connected to a motor and to the one or more HVLP nozzles, where operation of the motor causes the one or more HVLP nozzles to move along at least a portion of the linear slide an air path; a plurality of fluid paths, where the plurality of fluid paths merge inside the one or more HVLP nozzles, and the air path and the plurality of fluid paths exit at the nozzle tip; a plurality of check valves, where each check valve from the plurality of check valves is serially connected to one fluid path from the plurality of fluid paths and where each check valve from the plurality of check valves is located in substantial proximity to the nozzle body to minimize cross contamination between a first fluid associated with a first fluid path from the plurality of fluid paths and a second fluid associated with a second fluid path from the plurality of fluid paths; and a controller, where the controller is operably connected to the motor and configured to operate the motor to cause the one or more HVLP nozzles to move vertically along at least a portion of the linear slide thereby adjusting the vertical position of the one or more HVLP nozzles, where the controller is further configured to control an air source associated with the air path for causing air to flow through the air path, and where the controller is further configured to control one or more fluid sources associated with the plurality of fluid paths for causing the first fluid associated with the first fluid path from the plurality of fluid paths to flow through the first fluid path from the plurality of fluid paths and the second fluid associated with the second fluid path from the plurality of fluid paths to flow through the second fluid path from the plurality of fluid paths.