Dumbbell
USD643481S1 · kind S1 · design
45Cited by
39References
1Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 1, 2010 |
| Grant date | Aug 16, 2011 |
| Priority date | — |
| Expiry date | Aug 16, 2025 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.