Venous valve, system, and method with sinus pocket
US7569071B2 · kind B2 · utility
114Cited by
208References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 21, 2005 |
| Grant date | Aug 4, 2009 |
| Priority date | — |
| Expiry date | Aug 2, 2026 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49405
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A venous valve with a frame and valve leaflets that provide a sinus pocket. The venous valve provides for unidirectional flow of a liquid through the valve.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.