A portable hair dryer optimally having a dual heating source. In a first embodiment, the heating source is gas utilizing a gas cartridge. In a second embodiment, the heating source is electricity utilizing a battery. In a third embodiment, the heating source is either gas, electricity, or both utilizing both a gas cartridge and a battery. 

Interested parties should contact the inventor:


Frank Scieri
Phone: 631-332-8356

Download US Patent Number 7913416 PDF