Frank William Wood, better known as Eagle Bill Amato, was a Cherokee marijuana medicine man known for popularizing the vaporizer, mostly used for vaporizing cannabis and promoting the use of medical marijuana. Eagle Bill is also the inventor of the first popular portable Vaporizer called the Eagle Bill Shake & Vape. This is his product, still going strong. Use a torch lighter to heat the glass and shake your CBD Weed in the bowl to allow the vapour to rise. The mesh will filter most of the smoke out for you.