Fluid handling – Diverse fluid containing pressure systems – Fluid separating traps or vents
Reexamination Certificate
2007-04-24
2007-04-24
Keasel, Eric (Department: 3753)
Fluid handling
Diverse fluid containing pressure systems
Fluid separating traps or vents
C137S043000, C137S039000
Reexamination Certificate
active
10923024
ABSTRACT:
A valve comprising a housing accommodating a first and a second outlet port, a first stage float member associated with the first outlet port and a second stage float member associated with the second outlet port. The float members are displaceable within the housing about parallel axes, between an open position and a closed position. The first stage float member at least partially overlaps over the second stage float member.
REFERENCES:
patent: 5443561 (1995-08-01), Sakata et al.
patent: 5462100 (1995-10-01), Covert et al.
patent: 5529086 (1996-06-01), Kasugai et al.
patent: 5582198 (1996-12-01), Nagino et al.
patent: 5711339 (1998-01-01), Kurihara
patent: 5738132 (1998-04-01), Zakai et al.
patent: 5762090 (1998-06-01), Halamish et al.
patent: 5797434 (1998-08-01), Benjey et al.
patent: 5931183 (1999-08-01), Yoshihara
patent: 5983958 (1999-11-01), Bergsma et al.
patent: 6003539 (1999-12-01), Yoshihara
patent: 6035883 (2000-03-01), Benjey
patent: 6058970 (2000-05-01), Osaki et al.
patent: 6062250 (2000-05-01), Takahashi
patent: 6240950 (2001-06-01), Harris
patent: 6439206 (2002-08-01), Shimamura et al.
patent: 6513541 (2003-02-01), Herlihy
patent: 6675779 (2004-01-01), King et al.
patent: 6701950 (2004-03-01), Brock et al.
patent: 6701952 (2004-03-01), Ehrman et al.
patent: 2002/0144730 (2002-10-01), Brock et al.
patent: 2003/0066558 (2003-04-01), Muto et al.
patent: 2003/0189110 (2003-10-01), Kurihara et al.
patent: 2004/0003843 (2004-01-01), Sugiyama et al.
patent: WO-99/16633 (1999-04-01), None
patent: WO-00/53960 (2000-09-01), None
Akian Ilan
Kaspi Yaron
Olshanetsky Vladimir
Vulkan Omer
Keasel Eric
Lee Cloud
Raval A.S.C. Ltd.
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