Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Date of Patent
October 9, 2018
Patent Application Number
13476646
Date Filed
May 21, 2012
Patent Citations Received
...
Patent Primary Examiner
Patent abstract
A user-manipulable apparatus uses a steam generator responsive to pressure while also allowing the user to increase or decrease cooking speed, water consumption and energy efficiency of a steam cooker as desired. In one exemplary embodiment, a steam cooker includes a variable-area vent orifice and a steam generator responsive to pressure in the cooking chamber. If the pressure in the cooker is lower than desired, more steam is generated until the pressure reaches a predetermined set point. If the pressure is higher than desired, steam generation is slowed or stopped until the pressure lowers to a predetermined set point.
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