Manual scrubber with vacuum pick-up

Brushing – scrubbing – and general cleaning – Machines – With air blast or suction

Reexamination Certificate

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Details

C015S401000

Reexamination Certificate

active

07137170

ABSTRACT:
A compact machine for cleaning floors includes (1) a solution tank and dispensing means for dispensing solution onto the surface to be cleaned, (2) a hose and squeegee assembly for picking up dirty solution, (3) a recovery tank far receiving the dirty solution from said hose, and (4) a vacuum motor communicating with said hose.

REFERENCES:
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patent: 3663985 (1972-05-01), Burgoon
patent: 4153968 (1979-05-01), Perkins
patent: 4741069 (1988-05-01), Helm et al.
patent: 4809396 (1989-03-01), Houser
patent: 4893375 (1990-01-01), Girman et al.
patent: 6105203 (2000-08-01), Hueppi et al.
Colt FMS Series, NSS Enterprises, Inc., 2000, #9090811, Rev. A Aug. 2000.
Aztec Guzzler Wet Vacuum and Aztec Liquidator solution applicator printed from website entitled www.aztecproducts.com/stripping.htm.
Mop King Mop Machine printed from www.am-king.com.
KaiWhiz, No-Touch Cleaning, Kaivac Inc., printed from www.kaivac.com.
KaiMotion, No-Touch Cleaning, Kaivac Inc., printed from www.kaivac.com.
Nilfisk-Advance Reel Cleaner.
Wrangler 1708/2008 Automatic Scrubber, NSS Enterprises, Inc. 2000, #9091301 Rev. A Sep. 2000.
Fas-Trak Industries, Inc., Strip-Trak stripper applicator.

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