Bottles and jars – Nonrefillable – Guard or valve type
Patent
1990-05-30
1991-10-15
Weaver, Sue A.
Bottles and jars
Nonrefillable
Guard or valve type
215 1R, B65D 102, B65D 146
Patent
active
050566741
ABSTRACT:
A liquid container having a threaded neck tapering outwardly to a cylindrical body and base portion and provided with a semi-circular shaped annular ring below the neck at the tapered portion. The outer diameter of the ring is such that it is approximately twice the diameter of the neck and half the diameter of the base.
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