Autonomous floor cleaner
US10111570B2 · kind B2 · utility
5Cited by
27References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 15, 2017 |
| Grant date | Oct 30, 2018 |
| Priority date | — |
| Expiry date | Aug 15, 2037 |
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 coupled with the base, a collection chamber associated with the base, 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.