HAND PUMP
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United States of America Patent
Stats
-
N/A
Issued Date -
Nov 7, 2013
app pub date -
May 7, 2012
filing date -
May 7, 2012
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A hand pump which is threadably mounted on the throat of a liquid container with the throat having a throat plug assembly mounted therein. The pump includes a lower housing having an upper housing movably embracing the lower housing. The upper housing is selectively movable between a normal extended position to a compressed position relative to the lower housing. When the upper housing is moved from its extended position to its compressed position, a piston and piston rod assembly pumps liquid from the lower housing outwardly from the upper housing.
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Family
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