Disposable absorbent article having a pump and an inflatable component
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Dec 10, 1996
Grant Date -
N/A
app pub date -
May 31, 1994
filing date -
May 31, 1994
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A diaper having an inflatable component and a pump is disclosed. The pump has a pump chamber having an inlet port and an outlet port, and a resilient chamber wall. The resilient chamber wall is deformable to displace air from the pump chamber to the inflatable component. A check valve provides unidirectional flow from the pump to the inflatable component.
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Family
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