Apparatus for preparing hot beverages in a microwave oven
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United States of America Patent
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Sep 17, 1991
Grant Date -
N/A
app pub date -
May 21, 1990
filing date -
May 20, 1989
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Apparatus for preparing hot beverages in a microwave oven has a lower carafe for receiving the finished brewed hot beverage and an upper reservoir having a bottom and retaining fresh water therein. The reservoir may be placed on the carafe and has a shut-off member disposed inside. The shut-off member has an inlet in the interior of the reservoir and an outlet extending through the bottom of the reservoir, and the shut-off member is a pipe which functions as a siphon or as an overflow. The reservoir is substantially air tight, and a vent is in the carafe for exhausting fluid from and into the carafe. Alternatively, the reservoir is fluidly connected to the carafe and the carafe has a one-way valve for only exhausting fluid from the carafe.
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