Fluid handling – Systems – Programmer or timer
Reexamination Certificate
2005-11-01
2005-11-01
Lee, Kevin (Department: 3753)
Fluid handling
Systems
Programmer or timer
C137S596100, C137S596170
Reexamination Certificate
active
06959728
ABSTRACT:
A multiple fluid flow controller valve device having radially disposed a number of valves and a central rotary shaft with cam surfaces functioning as the valve controller to open and close the valves in the desired sequence.
REFERENCES:
patent: 4285268 (1981-08-01), Deckler
patent: 4744285 (1988-05-01), Presley
patent: 5117870 (1992-06-01), Goodale et al.
patent: 6558451 (2003-05-01), McCombs et al.
Bosinski Robert
Casey Robert
McCombs Norman R.
AirSep Corporation
Hiscock & Barclay LLP
Lee Kevin
LandOfFree
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