Chime unit for a video doorbell
USD947705S1 · kind S1 · design
9Cited by
29References
1Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 11, 2020 |
| Grant date | Apr 5, 2022 |
| Priority date | — |
| Expiry date | Apr 5, 2037 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.