Valve obturator
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Jun 25, 2002
Grant Date -
N/A
app pub date -
Nov 6, 1998
filing date -
Nov 6, 1998
priority date (Note) -
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Abstract
An obturator prevents the tips or flaps of a duck-bill valve from self-adhering during storage or during sterilization procedures. The obturator holds the tips apart until the end-user is ready to use the valve. The duck-bill valve is used as an air outlet valve in blood reservoirs.
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