Portable energy storage and power supply device
USD673113S1 · kind S1 · design
13Cited by
9References
1Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 19, 2012 |
| Grant date | Dec 25, 2012 |
| Priority date | — |
| Expiry date | Dec 25, 2026 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.