Cleaning and liquid contact with solids – Apparatus – Automatic controls
Reexamination Certificate
2011-05-03
2011-05-03
Barr, Michael (Department: 1711)
Cleaning and liquid contact with solids
Apparatus
Automatic controls
C134S0580DL
Reexamination Certificate
active
07935194
ABSTRACT:
An automatic dishwasher comprises a housing defining a wash chamber for holding utensils to be washed, a movable sensor for determining a utensil load within at least one preselected location within the wash chamber, and a controller operably coupled to the movable sensor to control the direction of movement of the movable sensor to determine the presence and size of a utensil load in the at least one preselected location within the wash chamber.
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Bacon Robert A.
Barr Michael
Ko Jason Y
McGarry Bair PC
Whirlpool Corporation
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