Window cleaning apparatus with deionization cartridge

Details Window cleaning apparatus with deionization cartridge Window cleaning apparatus with deionization cartridge

2011-01-25

2011-01-25

Walczak, David J (Department: 3751)

Coating implements with material supply

Brush, broom, or mop

Including feeder

C401S270000

Reexamination Certificate

active

07874757

ABSTRACT:
A cleaning apparatus for cleaning surfaces connects to a water source, and uses a portable cylindrical deionized water unit, a garden hose, a replaceable ion exchange resin cartridge, a brush pole system, and a second hose.

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