Portable infusion pump of the skin patch type with spiral collapsible reservoir
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United States of America Patent
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Feb 28, 2012
Grant Date -
Jul 1, 2010
app pub date -
Mar 14, 2007
filing date -
Mar 22, 2006
priority date (Note) -
Expired
status (Latency Note)
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Abstract
An ambulatory pump comprising a reservoir (1) for holding the fluid to be pumped and having an outlet (7) through which fluid is expelled in use; a closure (8) device movable relative to the reservoir; and an actuator (14) for moving the closure device relative to the reservoir, wherein the reservoir is arranged in a spiral pattern.
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