Drip chamber and/or expansion chamber with integral filter
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United States of America Patent
Stats
-
Feb 6, 1996
Grant Date -
N/A
app pub date -
Feb 14, 1994
filing date -
Feb 11, 1993
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
Drip chambers and expansion chambers for the transfer of blood are disclosed, including a housing, an entry port in the upper portion of the housing, an exit port in the lower portion of the housing, and at least one filter integral with either the upper or lower housing portions. Methods for manufacturing these chambers are also disclosed.
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