US Patent 10314333 Smoking device

The present invention is a smoking device comprising a glass housing having lower and upper open end portions and an inner portion. The smoking device further comprises a body rotatably and sealably engaged with the lower open end portion of the glass housing by at least one o-ring. The smoking device further comprises an auger comprising a first end portion engaged with the body and a second end portion extending within the inner portion of the glass housing to form a bowl area. Rotation of the body causes the auger to rotate and the smoking material to be moved upward thru the inner portion of the glass housing to the bowl area where it is ignited by a match, lighter or other heat source.