Left ventricle valve
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Apr 25, 2000
Grant Date -
N/A
app pub date -
May 1, 1998
filing date -
May 1, 1998
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
The instant invention is directed to a left ventricle valve for use in a left ventricle drain line. The left ventricle valve includes a unidirectional check valve having duckbill valve portion and a flange portion to movably cover vacuum vent openings. The vacuum vent openings are parallel to the flow passage of the left ventricle valve. The valve also has a pressure relief opening. The invention further contemplates the valve in an extracorporeal circuit for draining the left ventricle of a heart.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully