Mounting card for a cleaning pad for an autonomous floor cleaning robot
USD921311S1 · kind S1 · design
4Cited by
18References
1Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 13, 2018 |
| Grant date | Jun 1, 2021 |
| Priority date | — |
| Expiry date | Jun 1, 2036 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.