Hermetically sealed container with non-drip opening

Details Hermetically sealed container with non-drip opening Hermetically sealed container with non-drip opening

2007-03-06

2007-03-06

Nicolas, Frederick C. (Department: 3754)

Dispensing

With lock or fastening seal

Single-use fastening seal

C222S153060, C222S541600, C222S541900

Reexamination Certificate

active

10393309

ABSTRACT:
A hermetically sealed container having a nozzle that defines a dispensing orifice closed by a unitary but removable cap. Accumulation of container contents in the cap is minimized by a constriction in the nozzle situated at least 0.1 inches from the dispensing orifice.

REFERENCES:
patent: 4408700 (1983-10-01), Fillmore et al.
patent: 4502616 (1985-03-01), Meierhoefer
patent: 4566613 (1986-01-01), Anscomb
patent: 4979630 (1990-12-01), Rose et al.
patent: 5121856 (1992-06-01), Weiler et al.
patent: 5735401 (1998-04-01), Cassou et al.
patent: 5839609 (1998-11-01), Zakensberg
patent: 5901865 (1999-05-01), Weiler et al.
patent: 6068148 (2000-05-01), Weiler
patent: 6619516 (2003-09-01), Weiler et al.
patent: 6626308 (2003-09-01), Weiler

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