Invention Grant
- Patent Title: Food steamer containers with sequential ohmic water heating
- Patent Title (中): 具有顺序欧姆水加热的食物蒸笼
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Application No.: US12542604Application Date: 2009-08-17
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Publication No.: US08525081B2Publication Date: 2013-09-03
- Inventor: Michael George Colburn , Stephen John Bogner , Gavin McCormick
- Applicant: Michael George Colburn , Stephen John Bogner , Gavin McCormick
- Applicant Address: US WA Bellingham
- Assignee: Wood Stone Ideas, LLC
- Current Assignee: Wood Stone Ideas, LLC
- Current Assignee Address: US WA Bellingham
- Agent James Marc Leas
- Main IPC: H05B1/02
- IPC: H05B1/02

Abstract:
A liquid heating system includes an electric current controller, a first container, and a second container. The first container includes a first liquid and a first electric heating system. The second container includes a second liquid and a second electric heating system. The electric current controller is connected to the first electric heating system and to the second electric heating system. The electric current controller is configured to automatically alternate between providing electric current to the first electric heating system and to the second electric heating system such that when the electric current controller is providing the current to the first electric heating system the electric current controller provides no electric current to the second electric heating system and when the electric current controller is providing the current to the second electric heating system the electric current controller provides no electric current to the first electric heating system.
Public/Granted literature
- US20120061378A1 Food Steamer Containers with Sequential Ohmic Water Heating Public/Granted day:2012-03-15
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