Air conditioning refrigerant charging device with digital gauge
USD924707S1 · kind S1 · design
1Cited by
14References
1Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 9, 2019 |
| Grant date | Jul 13, 2021 |
| Priority date | — |
| Expiry date | Jul 13, 2036 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.