Metered dose inhaler
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Dec 14, 2004
Grant Date -
Oct 30, 2003
app pub date -
Apr 29, 2002
filing date -
Apr 29, 2002
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
The present invention provides a metered dose inhaler including an ejection mechanism with at least one chamber for containing a medicament. The ejection mechanism is configured to effect controlled ejection of the medicament from the chamber. The inhaler further includes a controller configured to send electronic signals to the ejection mechanism to direct ejection of medicament from such chamber, and configured to selectively alter dosage of the medicament by selected changes in such electronic signal.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
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