System comprising a display unit for storing and displaying food products, and multiple shelves, and method for storing and displaying food products in a display unit
Number of patents in Portfolio can not be more than 2000
United States of America
Stats
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Apr 19, 2022
Grant Date -
Apr 15, 2021
app pub date -
Oct 7, 2020
filing date -
Oct 7, 2020
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A system comprises a display unit and shelves. The display unit has an open front chamber for storing food products, a lower air duct with a lower front inlet, an upper air duct with an upper front outlet, a fan and an air refrigerator. The upper front outlet is directed at the lower front inlet for creating an air curtain in front of the open front. At least one of the shelves is a hollow shelf with an inner space, a shelf air outlet at a front side, a shelf air inlet at a back side, a fan, and a shelf heater. The fan is in fluid connection with the shelf air inlet and the shelf air outlet for moving air from the shelf air inlet through the hollow shelf to the shelf air outlet.
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Family
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