Protective cover for audio listening system
USD753632S1 · kind S1 · design
8Cited by
7References
1Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 29, 2014 |
| Grant date | Apr 12, 2016 |
| Priority date | — |
| Expiry date | Apr 12, 2030 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.