Metering pump and valve assembly for use in the same
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Apr 1, 2004
app pub date -
Sep 26, 2002
filing date -
Sep 26, 2002
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Loading Importance Indicators... 
Abstract
A metering pump for viscous fluids, such as cosmetics ingredients and paint colorants, is disclosed which includes a self-sealing valve member at the outlet of the pump to prevent undispensed fluid from solidifying or clogging the outlet and further which enhances the accuracy of the pump.
Loading the Abstract Image...
OK
First Claim
Family
Loading Family data...
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