Neo-natal oxygen delivery system
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
May 25, 2004
Issued Date -
N/A
app pub date -
May 2, 2002
filing date -
Apr 5, 2000
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A system for delivering warm, humidified oxygen to patients at very low flow rates, the system including a conduit having an inlet connected to a source of humidified oxygen at a first flow rate and an outlet end for delivering humidified oxygen to a patient at a second flow rate that is less than the first flow rate. A first flowpath extends through a sidewall of the conduit for continuously bleeding oxygen from the conduit and a second flowpath extends through the sidewall of the conduit downstream from the first flowpath for continuously bleeding oxygen from the conduit at a rate of from about 0 liters/minute or above. A substantially solid member is movably positionable adjacent the second flowpath for selectively blocking and unblocking portions of the second flowpath for defining a variably dimensionable flow path in order to control over the amount of oxygen flowing through the second flowpath.
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