Robot vacuum cleaner
USD933319S1 · kind S1 · design
28Cited by
25References
1Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 28, 2020 |
| Grant date | Oct 12, 2021 |
| Priority date | — |
| Expiry date | Oct 12, 2036 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.