Patent · US Active

Cleaning device

US8495781B2 · kind B2 · utility

41Cited by

9References

19Claims

0Family size

Assignee

Carl Freudenberg KG · DE

Inventor

Uwe Dingert · Weinheim, DE

Key dates

Filing date	Dec 17, 2008
Grant date	Jul 30, 2013
Priority date	—
Expiry date	Jan 7, 2030

Classification

Technology area (CPC A)Human Necessities
CPC primaryA47L11/4083
WIPO fieldFurniture, games
WIPO sectorOther fields

Abstract

A cleaning device for cleaning a floor includes a base body, a rotatable roller brush disposed on the base body, a dirt container disposed on the base body, a liquid container configured to receive a cleaning liquid disposed on the base body; and a sponge configured to receive a soiled cleaning liquid disposed on the base body.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.