Luer-activated check valve
US5535785A · kind A · utility
263Cited by
13References
30Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 8, 1994 |
| Grant date | Jul 16, 1996 |
| Priority date | — |
| Expiry date | Sep 8, 2014 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T137/7879
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A Luer-activated valve constructed of a single-piece valve element with integral biasing base and ventilated riser disposed within a valve housing providing a valve seat and buttress for the biasing base.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.