Filter top for rodent cage
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United States of America Patent
Stats
-
May 8, 2001
Grant Date -
N/A
app pub date -
Jun 7, 1999
filing date -
Jun 26, 1998
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A filter bonnet for an open-top cage includes: a filter top adapted to cover the open top of the open-top cage. The filter top has a body portion with a perforated top wall and side walls extending therefrom forming an open bottom end. A shield is permanently affixed to the top wall and disposed within an area defined by the side walls.
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Cited Art Landscape
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