Single cup disposable coffee brewing device

Details Single cup disposable coffee brewing device Single cup disposable coffee brewing device

1994-06-06

1997-02-25

Cano, Milton

Food or edible material: processes, compositions, and products

Cup having soluble charge therein

426 77, 426 78, 426 82, 426112, 426115, 99295, 99306, 219689, 210474, 210481, 220202, 2203671, 206 05, 222 54, 222460, A47J 3110

Patent

active

056057105

ABSTRACT:
A single cup disposable coffee brewing device foldable from a generally flat position to an unfolded position. The device has a coffee filter on the interior and a cardboard main body portion on the exterior and can be placed on top of a cup or mug. Coffee grounds are disposed in the filter and hot or cold water is poured into the unfolded device. The main body portion has a hole at bottom normally closed by a sealing element which dissolves after a predetermined period of time and allows brewed coffee to drip out into the mug or cup.

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