The first smokeless, non-tobacco cigarette device was patented by Herbert A. Gilbert from Beaver Falls, PA in 1967.  This non-tobacco cigarette was thought to be a safe and harmless method of smoking by replacing burning tobacco and paper with heated, moist, flavored air.   Read More>                  Course Author(s):   David Nguyen, BSDH, EPDH;   Gail Aamodt, RDH, EPDH, MS