Respiratory mask body
USD362061S · kind S · design
193Cited by
5References
1Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 21, 1994 |
| Grant date | Sep 5, 1995 |
| Priority date | — |
| Expiry date | Sep 5, 2009 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.