Refrigeration monitor unit
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Sep 24, 2002
Grant Date -
Jan 3, 2002
app pub date -
Jan 8, 2001
filing date -
Jan 7, 2000
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A unit is attached to a refrigeration appliance, such as a freezer, or refrigerator, to alert the user of a sensed condition within the appliance that food spoilage may occur. The unit can monitor temperature within the compartment and determine how long until food spoilage occurs. The unit also can alert a user, monitoring service, or call a repairperson. The unit may be retrofit into existing appliances.
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Family
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