|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||99/285 ; 99/295 ; 99/299 ; 99/305|
|발명자 / 주소|
|인용정보||피인용 횟수 : 21 인용 특허 : 0|
A device for brewing a cup or other small portion of a beverage to a desired strength is disclosed. The suitable strength is achieved by controlling the volume of hot water contacting a prepackaged, disposable filter containing beverage precursor particles. The device is adapted to control and vary the brewing process by regulating with some precision volume of hot water flowing through the filter and the volume of hot water bypassing the filter and flowing directly into a drinking cup without having contacting the brew particles. Visual indicators are p...
A brewing device for preparing a cup or other portion of a beverage, especially coffee, to a desired strength using a portion of hot water and a disk-shaped, prepackaged filter containing a beverage precursor, the improvement comprising: a brewing vessel having openings at top and bottom, a ring surrounding said bottom opening to support said prepackaged filter within said vessel, and a longitudinal slit on the interior side of the vessel through a portion of said interior ring; a base having upper and lower surfaces and a central aperture surrounded by ...