Fluid handling – Systems – Flow path with serial valves and/or closures
Reexamination Certificate
2006-02-07
2006-02-07
Lee, Kevin (Department: 3753)
Fluid handling
Systems
Flow path with serial valves and/or closures
C251S285000
Reexamination Certificate
active
06994113
ABSTRACT:
A device for closing a gas inlet in a valve device for a pressurized gas cylinder has a freedom of translation between an extreme gas inlet closing position and an open position at an extreme stop position or an intermediate position determined by the position of a component having translatory movement that can be adjusted by a handwheel.
REFERENCES:
patent: 3292895 (1966-12-01), Leger et al.
patent: 4402340 (1983-09-01), Lockwood, Jr.
patent: 5033499 (1991-07-01), Patel et al.
patent: 0 112 765 (1984-07-01), None
patent: 0 869 310 (1998-10-01), None
Japanese Patent Abstract No. 10159991, Publication Date Jun. 16, 1998.
Japanese Patent Abstract No. 06221450, Publication Date Aug. 9, 1994.
GCE SAS
Lee Kevin
Lowe Hauptman & Berner LLP
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