Invention Grant
- Patent Title: Apparatus for transiently holding cooked food in a warm condition pending service of the food for consumption
- Patent Title (中): 用于在食物消费之前暂时将熟食保持在温暖状态的装置
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Application No.: US13783869Application Date: 2013-03-04
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Publication No.: US09149154B1Publication Date: 2015-10-06
- Inventor: Robert M. Stuck , Ronald B. Reynders , Paul Dean Wooten
- Applicant: Marshall Air Systems, Inc.
- Applicant Address: US NC Charlotte
- Assignee: Marshall Air Systems, Inc.
- Current Assignee: Marshall Air Systems, Inc.
- Current Assignee Address: US NC Charlotte
- Agency: Nelson Mullins Riley & Scarborough LLP
- Main IPC: A23C3/02
- IPC: A23C3/02 ; A47J37/08 ; F27D11/00 ; A21B1/00 ; A21B1/22 ; F27D5/00 ; A47J39/00

Abstract:
Apparatus for holding cooked food transiently in a warm condition pending service of the food, e.g., in restaurant settings, includes a housing structure defining a food holding area, and a heating device positioned adjacent the food holding area to apply radiant warming heat directly to food in the holding area. The housing structure defines a continuous air circulation path with a first portion of the path extending over the heating device and a second portion of the path extending through the food holding area. A fan is disposed outside the food holding area to produce recirculating movement of air in the air circulation path. The combination of direct radiant heating by the heating device and recirculation of air through the food holding area is effective to maintain cooked food against degradation in edibility for a period of time substantially extended beyond the heating of the cooked food alone.
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