Brushing – scrubbing – and general cleaning – Machines – With air blast or suction
Reexamination Certificate
2006-12-12
2006-12-12
Till, Terrence R. (Department: 1744)
Brushing, scrubbing, and general cleaning
Machines
With air blast or suction
C015S320000, C222S624000
Reexamination Certificate
active
07146679
ABSTRACT:
A cleaner for cleaning a surface comprises a floor-engaging portion for moving along the surface. A source supplies a liquid to a distributor, which distributes the liquid from the source on the surface wherein an activating device is operatively connected to the source to activate the source to supply liquid to the distributor to distribute liquid on the surface in response to a force moving the floor engaging portion in a first direction.
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Bauman Robert W.
Bradshaw David A.
Coates Donald A.
Durbin Michael A.
Gordon Evan A.
A. Burgess, Lowe, Esq.
Schenck, Esq. Brett A.
The Hoover Company
Till Terrence R.
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