Brushing – scrubbing – and general cleaning – Machines – With air blast or suction
Reexamination Certificate
2005-12-13
2009-08-04
Hail, III, Joseph J (Department: 3723)
Brushing, scrubbing, and general cleaning
Machines
With air blast or suction
C015S339000, C015S347000, C015S340100, C015S352000
Reexamination Certificate
active
07568259
ABSTRACT:
A robotic floor cleaner includes a main body, which houses a propelling unit for moving the robotic floor cleaner on the floor and a control unit for controlling the operation of the propelling unit to move the robotic floor cleaner on the floor according to a predetermined steering mode, a daughter body detachably fastened to the main body and houses a vacuum cleaner unit for removing dust, and a handle assembly detachably connectable to the daughter body.
REFERENCES:
patent: 2004/0025268 (2004-02-01), Porat et al.
patent: 2004/0236468 (2004-11-01), Taylor et al.
patent: 2005/0015920 (2005-01-01), Kim et al.
patent: 2005/0022331 (2005-02-01), Kim et al.
Bacon & Thomas PLLC
Hail, III Joseph J
Scruggs Robert
LandOfFree
Robotic floor cleaner does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Robotic floor cleaner, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Robotic floor cleaner will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4072117