Sample collection device with extraction sleeve
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Mar 13, 2001
Issued Date -
N/A
app pub date -
Mar 25, 1999
filing date -
Jun 4, 1997
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A specimen collecting device is disclosed. The device has an elongated foam member that is circumscribed by a hollow tubular member along a portion of its longitudinal axis. The hollow tubular member has a cross sectional area less than the uncompressed cross sectional area of the foam member so that the foam member is compressed along the circumscribed portion. Around the hollow tubular member is slidably mounted a flexible sleeve member having a first end that fits snugly around the hollow tubular member and a second end with an enlarged diameter that can surround the uncompressed foam member.
First Claim
Family
International Classification(s)
Cited Art Landscape
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