Electric pressure cooker
USD667255S1 · kind S1 · design
51Cited by
13References
1Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 12, 2011 |
| Grant date | Sep 18, 2012 |
| Priority date | — |
| Expiry date | Sep 18, 2026 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.