Inverted dispensing pump with vent baffle
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Feb 5, 2008
Issued Date -
N/A
app pub date -
Dec 28, 2004
filing date -
Sep 10, 2003
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A fluid dispensing system includes a pump for pumping fluid from a container. The pump has a vent opening for venting air into the fluid in the container to normalize pressure inside the container as the fluid is pumped. An intake shroud is coupled to the pump, and the shroud includes a channel opening to draw fluid from the container into the pump in a straw-like manner. A baffle is positioned between the vent opening and the channel opening of the shroud to reduce ingestion of the air into the pump so as to reduce short or inconsistent dosing of the fluid when pumped.
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