Contoured eyecup for a portable ophthalmoscope
USD737450S1 · kind S1 · design
29Cited by
19References
1Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 23, 2013 |
| Grant date | Aug 25, 2015 |
| Priority date | — |
| Expiry date | Aug 25, 2029 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.