Wound drainage reservoir
USD280023S · kind S · design
4Cited by
6References
1Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 19, 1982 |
| Grant date | Aug 6, 1985 |
| Priority date | — |
| Expiry date | Aug 6, 1999 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.