Counterweight for construction machine
USD678359S1 · kind S1 · design
39Cited by
13References
1Claims
0Family size
Assignee
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Key dates
| Filing date | Aug 27, 2012 |
| Grant date | Mar 19, 2013 |
| Priority date | — |
| Expiry date | Mar 19, 2027 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.