U.S. patents available from 1976 to present.
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A combination beverage container and spittoon includes a bottom portion including outer wall and a first inner wall defining a spittoon space.

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Inventor: Alder F. Castanoli

Address: LATE OF Huntington, WV
No. of patents: 1
Last patent issue date: 06/26/1979

Number	Title	Issue Date
4159149	Coal mining auger A coal-mining auger having (a) a hollow, tubular auger head with a spiral or helical coal conveyor mounted therein in concentric relation to the axis of rotation of said auger head, (b) a plurality of coal-cutting bits mounted on said auger head, said bit...	06/26/1979