Respirator cartridge connector
USD747470S1 · kind S1 · design
4Cited by
9References
1Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 1, 2013 |
| Grant date | Jan 12, 2016 |
| Priority date | — |
| Expiry date | Jan 12, 2030 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.