Seal
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
Sep 24, 2002
Grant Date -
N/A
app pub date -
Nov 6, 2000
filing date -
Nov 10, 1999
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A seal adapted to be fitted over the open end of the barrel of a hypodermic syringe has a cap of a non-latex elastomer having a central aperture which is sufficiently small as ordinarily to retain liquid therebehind but which can be deformably expanded to allow passage of the rearward end of a needle hub for engagement with the barrel.
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