Ophthalmic device for mapping the acuity of a human eye using wavefront analysis
USD436665S · kind S · design
22Cited by
8References
1Claims
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Key dates
| Filing date | Apr 3, 2000 |
| Grant date | Jan 23, 2001 |
| Priority date | — |
| Expiry date | Jan 23, 2015 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.