Foods and beverages: apparatus – Beverage – Infusors
Reexamination Certificate
1999-08-06
2001-07-17
Alexander, Reginald L. (Department: 1761)
Foods and beverages: apparatus
Beverage
Infusors
C099S295000, C099S306000, C210S474000
Reexamination Certificate
active
06260476
ABSTRACT:
BACKGROUND OF THE INVENTION
This invention is generally directed to a novel beverage brewing substance holder which can be used with two different beverage brewers, which is specifically designed to be used with a pouch containing a beverage brewing substance, such as ground coffee, and which promotes flow of brewed beverage therethrough.
Beverage brewers used today have rails on which a beverage brewing substance holder, which is used to hold the ground coffee therein, is supported. One type of beverage brewer has rails which are laterally displaced from each a predetermined distance. Another type of beverage brewer has rails which are spaced further laterally apart from each other than the first-mentioned beverage brewer. Instead of using two separate beverage brewing substance holders, the present invention provides a novel beverage brewing substance holder which can be used with both beverage brewers.
In addition, holders that are designed to accommodate a pouch containing a ground beverage brewing substance, such as ground coffee, therein can have a problem with the pouch being drawn into the drain hole in the holder. The present invention provides a novel supporting member which prevents the formation of a vacuum between the pouch and the drain hole so that flow of brewed beverage is promoted from the holder.
Other features and advantages to the present invention will become apparent upon a reading of the attached specification in combination with a study of the drawings.
OBJECTS AND SUMMARY OF THE INVENTION
An object of the present invention is to provide a novel beverage brewing substance holder which can be used with the two different beverage brewers.
Another object of the present invention is to provide a supporting member within the holder upon which a pouch containing a beverage brewing substance, such as ground coffee, or a loose filter containing a beverage brewing substance, such as ground coffee, sits, such that a gap is provided between the pouch or the loose filter and the drain hole to prevent formation of a vacuum within the drain hole.
A further object of the present invention is to provide a supporting member within the holder which provides a path between the supporting member and the holder to promote a flow of a stream of liquid therebetween.
Briefly, and in accordance with the foregoing, the present invention discloses a beverage brewing substance holder for holding a beverage brewing substance, such as ground coffee, provided in a pouch or in a loose filter for use in brewing a beverage. The holder can be attached to beverage brewers which have differently spaced rails. The holder includes an open-ended, cup-like body having a drain hole provided therethrough. A supporting structure is mounted within the body and the pouch or loose filter sits thereupon such that a gap is formed between the pouch or the loose filter and the drain hole. This prevents the formation of a vacuum between the pouch or loose filter and the body. A handle can be attached to one of two positions on the body. First and second pairs of opposed, elongated, horizontal flanges are formed on the body and slide along respective rails on the beverage brewer to accommodate the two different beverage brewers.
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Alexander Reginald L.
Barnes & Thornburg
Bunn-O-Matic Corporation
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