Stain-removal brush
US7469703B2 · kind B2 · utility
38Cited by
53References
22Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 22, 2004 |
| Grant date | Dec 30, 2008 |
| Priority date | — |
| Expiry date | Sep 27, 2025 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA46B2200/3053
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
An motorized stain-removal brush is provided. A method of using motorized stain-removal brush for cleaning inanimate surfaces is also provided. The motorized stain-removal brush includes a handle having a motor disposed therein, a head having a longitudinal axis, and a neck disposed between the handle and the head. Bristle holders are associated with the head. The motor is operatively connected to the bristle holder.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.