Portion of an upper housing for a floor care appliance
USD551817S1 · kind S1 · design
4Cited by
16References
1Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 17, 2006 |
| Grant date | Sep 25, 2007 |
| Priority date | — |
| Expiry date | Sep 25, 2021 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.