Syringe for medical purposes
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
N/A
Issued Date -
Jan 3, 2002
app pub date -
Apr 13, 2001
filing date -
Apr 15, 2000
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A syringe has a protective sleeve with finger seats effective in both axial directions and the thumb rest of the plunger is also effective in both axial locations, so that, after injection, the fingers and thumb are spread apart to advance the protective sleeve over the needle.
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