Dispensing – Resilient wall – With flow controllers or closures
Reexamination Certificate
2007-05-08
2007-05-08
Ngo, Lien M. (Department: 3754)
Dispensing
Resilient wall
With flow controllers or closures
C215S320000, C222S566000
Reexamination Certificate
active
10686409
ABSTRACT:
A lower portion of a nozzle is held hermetically in contact with an inner circumferential surface of the tubular neck of a container, and an inner surface of a cap is mounted to an outer surface of the tubular neck. A discharging hole of the nozzle is hermetically sealed by an inner top surface of the cap. A ring-shaped projection is formed on an upper portion of the nozzle for hermetically contacting an inner surface of the cap. Thereby, double sealing is provided in cooperation with hermetic sealing of the discharging hole of the nozzle by the inner top surface of the cap. The nozzle prevents a liquid leak and liquid dripping from the nozzle and form liquid drops independently of a dripping angle.
REFERENCES:
patent: 1403197 (1922-01-01), Rieck
patent: 1892788 (1933-01-01), Schwartz
patent: 2889089 (1959-06-01), Herrick et al.
patent: 3117702 (1964-01-01), Henchert
patent: 3209963 (1965-10-01), Krieps et al.
patent: 3282477 (1966-11-01), Henchert
patent: 3926348 (1975-12-01), Lutzker
patent: 4387819 (1983-06-01), Corsette
patent: 4782964 (1988-11-01), Poore et al.
patent: 4948003 (1990-08-01), Munoz
patent: 5002206 (1991-03-01), Allegretti et al.
patent: 5154325 (1992-10-01), Ryder et al.
patent: 5249712 (1993-10-01), Lontrade et al.
patent: 5398829 (1995-03-01), Stubbs
patent: 5799836 (1998-09-01), Lee
patent: 5897033 (1999-04-01), Okawa et al.
patent: 6845887 (2005-01-01), Granger et al.
patent: 2004/0074925 (2004-04-01), Faurie
patent: 3409867 (1985-09-01), None
patent: 1266840 (2002-12-01), None
patent: 7-275322 (1995-10-01), None
patent: 9-156662 (1997-06-01), None
patent: 2001-97384 (2001-04-01), None
patent: 2001-158459 (2001-06-01), None
patent: 3081570 (2001-08-01), None
patent: 2002-321758 (2002-11-01), None
Casella Anthony J.
Hespos Gerald E.
Ngo Lien M.
Rohto Pharmaceutical Co. Ltd.
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