Lawn mower robot and method of controlling the same
US11647690B2 · kind B2 · utility
3Cited by
7References
18Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 2, 2020 |
| Grant date | May 16, 2023 |
| Priority date | — |
| Expiry date | Jun 18, 2041 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01D2101/00
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A lawn mower robot includes a water tank configured to store water, a nozzle, and a cleaning module that is configured to clean the cutting blades of the robot by spraying water stored in the water tank on the blades through the nozzle.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.