Funnel for an Oral Fluid Collection Device

FIG. 1 is a top right perspective view of a funnel for an oral fluid collection device in accordance with our new design.

FIG. 2 is a front view of the funnel of FIG. 1 .

FIG. 3 is a back view of the funnel of FIG. 1 .

FIG. 4 is a left view of the funnel of FIG. 1 .

FIG. 5 is a right view of the funnel of FIG. 1 .

FIG. 6 is a top view of the funnel of FIG. 1 .

FIG. 7 is a bottom view of the funnel of FIG. 1 .

FIG. 8 is a top front perspective view of the funnel of FIG. 1 .

FIG. 9 is a front view of the funnel of FIG. 1 in alignment with an interfit plunger and collection tubes.

FIG. 10 is a top right perspective view of a second embodiment of the funnel of FIG. 1 .

FIG. 11 is a front view of the funnel of FIG. 9 .

FIG. 12 is a back view of the funnel of FIG. 9 .

FIG. 13 is a left view of the funnel of FIG. 9 .

FIG. 14 is a right view of the funnel of FIG. 9 .

FIG. 15 is a top view of the funnel of FIG. 9 .

FIG. 16 is a bottom view of the funnel of FIG. 9 .

FIG. 17 is a top front perspective view of the funnel of FIG. 9 ; and,

FIG. 18 is a front view of the funnel of FIG. 9 in alignment with an interfit plunger and collection tubes.

The broken lines depict portions of the funnel form no part of the claimed design. The shade lines shown through the views are to indicate surface contour and are not intended to be surface ornamentation. Hatching is used to indicate sectioned portions of the funnel.