Floor tool for a cleaning appliance
US10258211B2 · kind B2 · utility
5Cited by
15References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 1, 2009 |
| Grant date | Apr 16, 2019 |
| Priority date | — |
| Expiry date | Apr 22, 2033 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47L9/02
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A floor tool for a cleaning appliance including a cleaner head rotatably attached to a conduit carried by a pair of wheels that converge beneath the conduit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.