Baby bottle having temperature sensitive valve with shape memory actuator
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United States of America Patent
Stats
-
Dec 18, 2012
Grant Date -
Sep 10, 2009
app pub date -
May 7, 2009
filing date -
Jan 8, 2002
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A valve for preventing the flow of fluid when the temperature of the fluid is above a predetermined threshold, the valve including: a body having at least one opening for allowing the fluid to pass when the temperature of the fluid is below the predetermined threshold; and a shape memory or bi-metal actuator for substantially closing the at least one opening when the temperature of the fluid is above the predetermined threshold to prevent the fluid from passing.
First Claim
Family
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