Dispensing – With discharge assistant – Insertable cartridge or removable container
Reexamination Certificate
2007-07-03
2007-07-03
Kaufman, Joseph A. (Department: 3754)
Dispensing
With discharge assistant
Insertable cartridge or removable container
C222S137000, C222S145100, C222S386000
Reexamination Certificate
active
10938328
ABSTRACT:
A dual fluid cartridge for storing and dispensing fluids in unequal ratios is disclosed. The dual fluid cartridge disclosed defines two fluid chambers for a fluid to be held in greater amount and defines another fluid chamber for a fluid to be held in lesser amount. The two fluid chambers holding the fluid of greater amount are in fluid communication with one another through a delivery channel. Because of this arrangement, the dual fluid cartridge is very suitable and highly effective in situations where a dual fluid cartridge is needed to store and dispense fluids of unequal ratios (e.g. a 10:1 ratio, a 9:1 ratio, an 8:1 ratio, a 7:1 ratio etc.). With such an arrangement, the amount of space wasted in the cartridge is minimized, which maximizes the amount of fluids that can be stored in the cartridge. As a result, the total final product that can be dispensed from the dual fluid cartridge is also maximized.
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Brennan Robert C.
Hamilton Phillip W.
Henning Jason E.
Mottram Daniel William
Pulcine Dwayne J.
Cartagena Melvin A.
Kaufman Joseph A.
LeFevour Martin
LeFevour Law Group, LLC
Tah Industries, Inc.
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