Refrigeration – Automatic control – Time or program actuator
Reexamination Certificate
2006-12-26
2006-12-26
Norman, Marc (Department: 3744)
Refrigeration
Automatic control
Time or program actuator
C062S158000, C062S161000, C062S162000, C062S231000
Reexamination Certificate
active
07152415
ABSTRACT:
A refrigeration system is employed to cool a refrigerated compartment in a kitchen or restaurant. An electronic refrigeration controller controls various aspects of the refrigerated compartment, including temperature. When a push button is pressed, a “sleep-mode” is activated to safely shut the refrigeration system down and turn the evaporator fan off. An employee can then stock or remove inventory from the refrigerated compartment without cool air blowing on the employee. After a predetermined amount of time, the sleep-mode ends and cool air blows into the refrigerated compartment.
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International Search Report dated Sep. 14, 2005.
Micak Michael
Wightman David A.
Carlson & Gaskey & Olds
Carrier Commercial Refrigeration Inc.
Norman Marc
LandOfFree
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