Hand-held survey data collector
USD664543S1 · kind S1 · design
9Cited by
26References
1Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 31, 2010 |
| Grant date | Jul 31, 2012 |
| Priority date | — |
| Expiry date | Jul 31, 2026 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.