Four-axis unmanned aerial vehicle
USD1008872S1 · kind S1 · design
4Cited by
6References
1Claims
0Family size
Inventor
Key dates
| Filing date | Oct 22, 2021 |
| Grant date | Dec 26, 2023 |
| Priority date | — |
| Expiry date | Dec 26, 2038 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.