Brushing – scrubbing – and general cleaning – Machines – With air blast or suction
Reexamination Certificate
2011-05-03
2011-05-03
Redding, David A (Department: 3723)
Brushing, scrubbing, and general cleaning
Machines
With air blast or suction
C015S098000, C015S352000, C015S373000, C015S403000, C015SDIG012
Reexamination Certificate
active
07934287
ABSTRACT:
A cleaning implement having a dirt bin for collecting debris from a floor. The dirt bin has at least one of a cleaning sheet and/or air filter attached thereto, as presented to the user. This arrangement allows for more efficient disposal of debris from the dirt bin and soiled components. The dirt bin may be emptied and reused or may be discarded after a single use.
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Andres Brian David
De Soto-Burt Widalys Luz
Delainey Brett
Policicchio Nicola John
Vernon Paul John Edward
Huston Larry L.
Lewis Leonard W.
Miller Steven W.
Redding David A
The Procter & Gamble & Company
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