Door opener
USD886748S1 · kind S1 · design
1Cited by
15References
1Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 30, 2019 |
| Grant date | Jun 9, 2020 |
| Priority date | — |
| Expiry date | Jun 9, 2035 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.