Vacuum cleaner
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
N/A
app pub date -
May 27, 2003
filing date -
Jan 8, 1999
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A vacuum cleaner comprising a dirty air inlet for receiving air containing dirt; a cyclone in flow communication with the dirty air inlet and having an air outlet; and, a prandtl layer turbine positioned downstream from and in flow communication with the air outlet wherein the prandtl layer turbine provides at least a portion of the motive force for drawing the air containing dirt through the cyclone.
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