Dual mode floor scrubbing machine
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jan 16, 1990
Grant Date -
N/A
app pub date -
Mar 17, 1989
filing date -
Mar 17, 1989
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A portable floor scrubbing machine, which preferably is battery-powered, may operate in two distinct modes: either as a walk-behind floor scrubber or as a manually-operated, scrub-and-recover system using a floor wand having a cleaning solution dispenser and convertible brush/squeegee at the working end of the wand for use in locations with difficult access.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
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