Foods and beverages: apparatus – Beverage – Infusors
Reexamination Certificate
2006-01-24
2006-01-24
Alexander, Reginald L. (Department: 1761)
Foods and beverages: apparatus
Beverage
Infusors
C099S290000
Reexamination Certificate
active
06988444
ABSTRACT:
A combination grinder and brewer for grinding of coffee beans and delivering ground coffee to a brewing chamber for the brewing of a coffee beverage includes a fan for creating a positive pressure air blanket at the interface between the delivery system and the brewing chamber so as to minimize movement of moistened air from the brewing chamber into the delivery system.
REFERENCES:
patent: 4895308 (1990-01-01), Tanaka
patent: 5845561 (1998-12-01), Chigira et al.
patent: 6095032 (2000-08-01), Barnett et al.
patent: 2197178 (1987-12-01), None
Pfeifer Thomas J.
Smith Donald E.
Alexander Reginald L.
Grindmaster Corporation
Nagle, Jr. David W.
Stites & Harbison PLLC
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