Brushing – scrubbing – and general cleaning – Machines – With air blast or suction
Reexamination Certificate
2005-02-08
2005-02-08
Till, Terrence R. (Department: 1744)
Brushing, scrubbing, and general cleaning
Machines
With air blast or suction
C015S320000, C015S328000
Reexamination Certificate
active
06851158
ABSTRACT:
This invention relates to a multi-purpose position sensitive floor cleaning device having two separate and distinct selective modes of operation whereby 180° longitudinal rotation of the floor cleaning device selectively activates one of the two separate and distinct selective modes of operation. The two separate and distinct selective modes of operation are, for example, a scrubbing mode for scrubbing an associated floor and a suctioning mode for suctioning associated liquid from the associated floor.
REFERENCES:
patent: 2857615 (1958-10-01), Anderson
patent: 3029461 (1962-04-01), Osborn
patent: 3079623 (1963-03-01), Congdon
Alford William G.
Sclafani Adam C.
Thomas Kevin L.
Lowe A. Burgess
The Hoover Company
Till Terrence R.
LandOfFree
Multi-purpose position sensitive floor cleaning device does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Multi-purpose position sensitive floor cleaning device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Multi-purpose position sensitive floor cleaning device will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3469528