Teat
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Mar 19, 1985
Grant Date -
N/A
app pub date -
Jan 24, 1983
filing date -
Nov 12, 1982
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A feeding or pacifying teat is provided on its surface with profiled portions consisting of elevations or recesses with respect to adjacent wall portions. At least the body of the teat has an accordion-like wall portion, which is zigzag-shaped in longitudinal section. The tapered portion connecting the body and nipple of the teat has a rough and particularly waffle-like outside surface or is provided on its outside surface with bosses. Additional profiled portions may be provided in the form of the peripherally extending, annular beads and a venting valve.
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Cited Art Landscape
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