Disinfection dryer for hearing aid
USD809152S1 · kind S1 · design
14Cited by
12References
1Claims
0Family size
Inventor
Key dates
| Filing date | Nov 23, 2015 |
| Grant date | Jan 30, 2018 |
| Priority date | — |
| Expiry date | Jan 30, 2033 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.