Pipeline pig
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Nov 17, 2009
Grant Date -
Sep 20, 2007
app pub date -
Mar 9, 2005
filing date -
Mar 9, 2004
priority date (Note) -
In Force
status (Latency Note)
Importance
Loading Importance Indicators... 
Abstract
A device can travel along a pipeline which has fluid flowing along the pipeline. The device is able to extract power from the fluid flow in the pipeline and to use that power to move the device along the pipeline against the fluid flow. The device is arranged in a series of coupled modules.
Loading the Abstract Image...
OK
First Claim
Family
Loading Family data...
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