Surface cleaning apparatus
US7331078B2 · kind B2 · utility
23Cited by
13References
40Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 11, 2005 |
| Grant date | Feb 19, 2008 |
| Priority date | — |
| Expiry date | Feb 11, 2025 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA62C3/10
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A surface cleaning apparatus comprises a body including a rear compartment, a forward compartment and an intermediate compartment arranged between the rear and forward compartments. An elongate rotatable brush arrangement is positioned within and extends across the forward compartment. An electric motor is positioned in the rear compartment, and drive means extends between the rotatable brush arrangement and the electric motor.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.