Single cup brewer having special brew chamber

Details Single cup brewer having special brew chamber Single cup brewer having special brew chamber

1998-06-01

1999-06-22

Alexander, Reginald L.

Foods and beverages: apparatus

Beverage

Infusors

99285, 99287, A47J 3132

Patent

active

059139633

ABSTRACT:
A beverage brewing machine for producing a single serving has a lower brewer and an upper brew chamber housing. The lower brewer has a brewing cylinder defining therein a lower brewing chamber which has a reciprocal piston therein. The top of the brewing cylinder includes a liquid pervious support surface on which a beverage substance may rest. The upper brew chamber housing is received over the brewing cylinder above the liquid pervious support surface and defines an upper brewing chamber therein. The upper brew chamber housing includes an inlet which communicates with the upper brewing chamber. The upper brewing chamber receives liquid to be brewed from an external source one serving at a time.

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