Patent ID: 7228065

Claim:
A hair dryer comprising: a body comprising a motor connected to a fan configured to impel air into the body through one or more air inlets; a tubular nozzle comprising a plurality of concentric layers, and providing a tubular opening connected to the body at one end thereof and providing an air outlet at the other end thereof, wherein the concentric layers comprise: an outer layer comprising ribs of a non heat conductive material; a middle layer of metal containing perforations disposed concentrically inside the outer layer; and an inner layer of metal coated on the outside with a powder comprising powdered gemstone and ceramic disposed concentrically inside the middle layer; a heater assembly disposed in the tubular opening of the nozzle comprising a support, heater coils and a tubular liner disposed concentrically inside the coated layer; and a handle comprising a power actuator connected to an electrical cord and to the motor and an actuator connected to the electrical cord and to the heater assembly.