Variable frequency control device
USD1078638S1 · kind S1 · design
1Cited by
16References
1Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 7, 2025 |
| Grant date | Jun 10, 2025 |
| Priority date | — |
| Expiry date | Jun 10, 2040 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.