Dispensing – Plural sources – compartment – containers and/or spaced jacket – With discharge assistant for each source
Reexamination Certificate
2008-04-01
2008-04-01
Jacyna, J. Casimer (Department: 3754)
Dispensing
Plural sources, compartment, containers and/or spaced jacket
With discharge assistant for each source
C222S145500, C222S135000, C137S607000, C239S414000
Reexamination Certificate
active
07350672
ABSTRACT:
A manually actuated dispensing gun can deliver different fluids to be mixed. The gun has a body assembly with first and second valves. A lever arm manually actuates the valves. A cap has first and second fluid inlets that are coupled to respective controlled fluid outlets of the valves. The cap has a duct that opens into and runs from a first inlet to a first cap outlet, and another duct that opens into and runs from the second inlet to a second cap outlet without opening into the other duct. One of the ducts has a larger cross-section flow area along its entire length than the other. Other embodiments are also described and claimed.
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U.S. Appl. No. 10/392,648, filed Mar. 19, 2003, entitled “Fluid Dispensing Apparatus With Check-Valve Operated Mixing Ability”, Inventor: Horst Gerich (BSTZ Ref. No. 006489.P001).
Blakely , Sokoloff, Taylor & Zafman LLP
Jacyna J. Casimer
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