Autonomous floor cleaner
US10952584B2 · kind B2 · utility
0Cited by
30References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 29, 2018 |
| Grant date | Mar 23, 2021 |
| Priority date | — |
| Expiry date | Apr 6, 2039 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47L2201/00
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
An autonomous floor cleaner includes a base that is movable over a surface to be cleaned, a top plate coupled with the base, a collection chamber, at least one dirt inlet in communication with the collection chamber, and at least one sweeping element for sweeping dirt on the surface to be cleaned toward the collection chamber.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.