Tamper evident plastic closure
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Apr 1, 1986
Grant Date -
N/A
app pub date -
Nov 29, 1984
filing date -
Nov 29, 1984
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A molded plastic closure cap has a lower skirt portion which is defined by a 360.degree. serpentine cut and which is forced downwardly and clear of the closure during cap removal or loosening for clearly indicating that the package has been opened or tampered with.
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Cited Art Landscape
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