Vapor transfer cartridge for use in a respiratory therapy system
USD833004S1 · kind S1 · design
6Cited by
10References
1Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 20, 2016 |
| Grant date | Nov 6, 2018 |
| Priority date | — |
| Expiry date | Nov 6, 2033 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.