Waterguard tube

Details Waterguard tube Waterguard tube

2007-04-17

2007-04-17

Ngo, Lien M. (Department: 3754)

Bottles and jars

Neck

Structure to receive a particular closure

C222S212000

Reexamination Certificate

active

10116395

ABSTRACT:
There is a tube container that is resistant to water infiltration into the cavity between the head and the cap. The tube container has a body wall and a head. The body wall defines a chamber therein. The head has a shoulder, which has an orifice therethrough in communication with the chamber. The shoulder has a ridge extending therefrom adjacent its periphery. The ridge substantially blocks the infiltration of water when the cap is secured to the head.

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