Multiple sleeve valve assembly
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Sep 4, 2001
Grant Date -
N/A
app pub date -
Mar 1, 1999
filing date -
Mar 1, 1999
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A valve includes a valve body having an upstream bore, a downstream bore, a fluid flow chamber and a valve seat useful for sealing the fluid flow chamber from the downstream bore. The valve also includes a valve stem, a bonnet connected to the valve body and adapted to receive the valve stem therethrough, and a plurality of sealing assemblies operably connected to the valve stem.
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