Beverage dispenser for home or office
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United States of America Patent
Stats
-
Sep 16, 1997
Issued Date -
N/A
app pub date -
Dec 26, 1995
filing date -
Aug 19, 1994
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A beverage dispensing system that fits inside a completely filled standard beverage container with minimal displacement of the beverage level. A fastener attaches the dispenser to the spout portion of the container. An inflatable bladder pressurizes the beverage at all times. Pressure tubing connects the bladder to a pressure sensor and a pressure source. A pin controls the flow of gas through the pressure tubing. Gas can flow into the bladder when the dispenser is attached to the container. Gas is purged out of the bladder and pressure tubing before the dispenser is removed from the container. A draw tube conducts the beverage under pressure from the container, through beverage exit tubing, out to be dispensed.
First Claim
Family
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Cited Art Landscape
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