Patent ID: 8070018

Claim:
A viscoelastic liquid dispensing system, comprising: a double barreled liquid dispensing syringe; a flow splitter body of one-piece contruction fluidically coupled to the double barreled liquid dispensing syringe, the flow splitter body having: a first bore including a first outlet portion, a first inlet portion, and a first intermediate portion extended between the first outlet portion and the first inlet portion, the first outlet portion having a cylindrical length defined, in cross-section, by substantially parallel sidewalls extended between a first end communicated, at all times, with the first inlet portion via the first intermediate portion and a second end having a first outlet opening, a second bore including a second outlet portion, a second inlet portion, and a second intermediate portion extended between the second outlet portion and the second inlet portion, the second outlet portion having a cylindrical length defined, in cross-section, by substantially parallel sidewalls extended between a first end communicated, at all times, with the second inlet portion via the second intermediate portion and a second end having a second outlet opening, wherein the first and second inlet portions are substantially parallel to each other, wherein the first and second intermediate portions are substantially parallel to each other, and wherein the first and second outlet portions diverge from each other at an angle over the cylindrical lengths thereof from the first ends thereof to the first and second outlet openings, and a compression fitting having first and second tubular portions fluidically coupled to the first and second inlet portions, and an outer compression portion substantially coaxial with the first and second tubular portions, wherein the first and second tubular portions of the compression fitting are fluidically coupled to the double barreled liquid dispensing syringe; and a feed screw chamber having at least one feed screw disposed therein, the feed screw chamber including a first input channel fluidically coupled to the first outlet portion of the flow splitter body and a second input channel fluidically coupled to the second outlet portion of the flow splitter body.