Vacuum drainage collecting device
US5118003A · kind A · utility
20Cited by
27References
22Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 9, 1990 |
| Grant date | Jun 2, 1992 |
| Priority date | — |
| Expiry date | Nov 9, 2010 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M1/604
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A disposable cover and bag assembly comprising an outer cover member adapted to be connected to the open end of an outer canister and having a top including therein an opening, an inner cover member in the opening in the top of the outer cover member, and a bag having a mouth gripped between the inner and outer cover members.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.