Charger base for a hand-held vacuum cleaner
USD656459S1 · kind S1 · design
25Cited by
9References
1Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 23, 2011 |
| Grant date | Mar 27, 2012 |
| Priority date | — |
| Expiry date | Mar 27, 2026 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.