Apparatus for reducing fluid drawback through a medical valve
US6883778B1 · kind B1 · utility
213Cited by
141References
42Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 6, 2000 |
| Grant date | Apr 26, 2005 |
| Priority date | — |
| Expiry date | Jan 6, 2020 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S604/905
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A medical valve for valving fluid includes a housing defining a chamber having an inlet, an outlet, and an interior wall, a compressible member within the chamber, and a fluid channel defined by the interior wall. The fluid channel directs fluid received from the inlet toward the outlet.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.