Brushing – scrubbing – and general cleaning – Machines – With air blast or suction
Reexamination Certificate
2006-01-10
2010-12-14
Redding, David A (Department: 3723)
Brushing, scrubbing, and general cleaning
Machines
With air blast or suction
C015S387000, C015S389000, C015S391000, C015S392000
Reexamination Certificate
active
07849558
ABSTRACT:
A cleaning head for a suction cleaner, the head including a body; a rotatable tool connected to the body by support means; driving means; and transmission means providing a driving connection between the driving means and the tool; wherein the support means contains the transmission means, and provides for movement of the tool upwardly and downwardly relative to the body in use.
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Ivarsson Bengt Ivar Anders
Proud Reuben
Michael & Best & Friedrich LLP
Redding David A
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