Electric grinder for sharpening knives
USD703018S1 · kind S1 · design
5Cited by
10References
1Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 26, 2011 |
| Grant date | Apr 22, 2014 |
| Priority date | — |
| Expiry date | Apr 22, 2028 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.