Die set blade with a waveform cutting edge
USD688280S1 · kind S1 · design
4Cited by
13References
1Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 29, 2011 |
| Grant date | Aug 20, 2013 |
| Priority date | — |
| Expiry date | Aug 20, 2027 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.