Pourer and incorporated pourer cap

Details Pourer and incorporated pourer cap Pourer and incorporated pourer cap

2005-01-25

2005-01-25

Kaufman, Joseph A. (Department: 3754)

Dispensing

With lock or fastening seal

Single-use fastening seal

C222S541600, C222S542000, C222S564000, C222S569000, C222S571000

Reexamination Certificate

active

06845887

ABSTRACT:
A spill-proof pouring device for fixing inside the neck of a bottle includes a skirt sealing to the inside of the neck on its outer surface and having an internal channel. An upper flared portion of the skirt protrudes beyond the lip of the neck, and is formed of a flexible material. The flared portion joins the skirt at a point of union of reduced thickness to permit flexing action by the protruding portion.

REFERENCES:
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patent: 2848145 (1958-08-01), Livingstone
patent: 3143257 (1964-08-01), Victor
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patent: 3926348 (1975-12-01), Lutzker
patent: 5397027 (1995-03-01), Koch et al.
patent: 5799836 (1998-09-01), Lee
patent: 5950876 (1999-09-01), McLelland et al.
patent: 6026994 (2000-02-01), Rigel
patent: 6230944 (2001-05-01), Castellano et al.
patent: 1156919 (1958-05-01), None
patent: 7703829 (1978-10-01), None
patent: 9852838 (1998-11-01), None

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