Air and vacuum release valve
USD828496S1 · kind S1 · design
4Cited by
7References
1Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 14, 2016 |
| Grant date | Sep 11, 2018 |
| Priority date | — |
| Expiry date | Sep 11, 2033 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.