Fluid handling – Systems – Flow path with serial valves and/or closures
Reexamination Certificate
2005-01-25
2005-01-25
Chambers, A. Michael (Department: 3753)
Fluid handling
Systems
Flow path with serial valves and/or closures
C137S628000, C251S263000
Reexamination Certificate
active
06845786
ABSTRACT:
A spigot valve, which on opening and closing of the spigot valve, selectively moves a plunger member to selectively open and close a closure valve at the outlet of a container to which a spigot valve is connected.
REFERENCES:
patent: 193231 (1877-07-01), Distelrath
patent: 796576 (1905-08-01), Graham
patent: 910213 (1909-01-01), Mikesch
patent: 968037 (1910-08-01), Erskine
patent: 1633642 (1927-06-01), Kramer
patent: 3612354 (1971-10-01), Sitton et al.
patent: 5423350 (1995-06-01), Zinck
Jones Andrew Edward
Ophardt Heiner
Chambers A. Michael
Riches McKenzie & Herbert LLP
LandOfFree
Spigot valve does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Spigot valve, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Spigot valve will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3418306