Robotic vacuum cleaner having a rotating brush roller and cleaning method for a brush roller of a robotic vacuum cleaner

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9648999
APP PUB NO 20160015233A1
SERIAL NO

14791498

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A robot vacuum cleaner includes a housing and a brush roller disposed at a bottom of the housing. The brush roller is configured to be rotatable about a horizontal axle. A blade is disposed above the brush roller in stationary relation with respect to the housing. The horizontal axle is adjustable in height relative to the housing. The brush roller is spaced away from the blade in a lower position and is in engagement with the blade in an upper position.

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Patent Owner(s)

Patent OwnerAddress
MIELE & CIE KG33332 GÜTERSLOH

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Thamm, Markus Leopoldshoehe, DE 6 70
Uphoff, Carina Bielefeld, DE 3 33

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