Floor cleaning machine
USD929053S1 · kind S1 · design
23Cited by
24References
1Claims
0Family size
Inventor
Key dates
| Filing date | Jan 17, 2020 |
| Grant date | Aug 24, 2021 |
| Priority date | — |
| Expiry date | Aug 24, 2036 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.