Cartridge for counting particles in blood

FIG. 1 is a bottom view of a first embodiment of a cartridge for counting particles in blood;

FIG. 2 is a top view thereof;

FIG. 3 is a bottom and left perspective view thereof;

FIG. 4 is a top, left and rear perspective view thereof;

FIG. 5 is a bottom view of a second embodiment of a cartridge for counting particles in blood;

FIG. 6 is top, left and rear perspective view thereof, shown with indicia;

FIG. 7 is another top, left and rear perspective thereof;

FIG. 8 is a bottom and left perspective view thereof;

FIG. 9 is a left side view thereof;

FIG. 10 is a front view thereof;

FIG. 11 is a top view thereof;

FIG. 12 is a rear view thereof; and,

FIG. 13 is another top view thereof, shown with indicia.

The graduations of stipple shading in the FIGS. 5-13 represent color contrasts.

The broken lines in the drawing views are included for the purpose of illustrating portions of the cartridge for counting particles in blood that form no part of the claimed design.