Dispensing – With plural openings or discharge guides – Having flow controllers or closures
Reexamination Certificate
2005-10-04
2005-10-04
Derakshani, Philippe (Department: 3754)
Dispensing
With plural openings or discharge guides
Having flow controllers or closures
C222S494000
Reexamination Certificate
active
06951295
ABSTRACT:
A flow control element is provided with a resilient sealing flange biased to seal in-venting passages in a housing around the element. The element also includes a self-sealing, pressure-openable, dispensing valve. The element and housing can be combined to form a dispensing structure that can function to discharge a fluent material product out of the dispensing structure through the dispensing valve while simultaneously venting exterior ambient air (or other exterior ambient environment fluent material) into the dispensing structure.
REFERENCES:
patent: 4513891 (1985-04-01), Hain et al.
patent: 4646945 (1987-03-01), Steiner et al.
patent: 4760937 (1988-08-01), Evezich
patent: 4946062 (1990-08-01), Coy
patent: 5005737 (1991-04-01), Rohr
patent: 5033655 (1991-07-01), Brown
patent: 5169035 (1992-12-01), Imbery, Jr.
patent: 5409144 (1995-04-01), Brown
patent: 5472122 (1995-12-01), Appleby
patent: 6050445 (2000-04-01), Manganiello
patent: 6062436 (2000-05-01), Fuchs
patent: 6102245 (2000-08-01), Haberman
patent: RE37016 (2001-01-01), Morano
patent: 6230940 (2001-05-01), Manning et al.
patent: 6250503 (2001-06-01), Dark
patent: 6298554 (2001-10-01), Fuchs
patent: 6341721 (2002-01-01), Herald et al.
patent: 6749092 (2004-06-01), Olechowski et al.
patent: 6874656 (2005-04-01), Rohr et al.
patent: 2169210 (1986-07-01), None
patent: 2266045 (1993-10-01), None
Gaus David J.
Hess, III John M.
Olechowski Gregory M.
Socier Timothy R.
Derakshani Philippe
Seaquist Closures Foreign, Inc.
Wood Phillips Katz Clark & Mortimer
LandOfFree
Flow control element and dispensing structure incorporating... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Flow control element and dispensing structure incorporating..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Flow control element and dispensing structure incorporating... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3476789