Stoves and furnaces – Heaters – Lunch
Reexamination Certificate
2002-11-22
2010-11-23
McAllister, Steven B (Department: 3749)
Stoves and furnaces
Heaters
Lunch
C099S483000, C312S404000, C312S249800
Reexamination Certificate
active
07836876
ABSTRACT:
An apparatus for transporting and storing cooked food and one-course meals includes a box-shaped, upright container with wheels and at least one pivoting front door. The container can be closed by the front door in an air-tight manner. The container has at least one air valve toward the outside that can be closed and opened, in addition to a device for measuring and storing and displaying the temperature and pressure inside the closed container, so that temperature and pressure can be read from outside of the container. Data can be read by a personal computer and presented in the form of diagrams, as a function of time, over a period of at least 14 days. The cooked food is, initially, cooled at a temperature of between 2° C. and 4° C., and is then exposed to a vacuum for enabling the cooked food to be kept fresh for up to 14 days.
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McAllister Steven B
Schindler Edwin D.
Suereth Sarah
Technikus AG
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