US D333703 S
FIG. 1 is a front elevational view of a heart monitor case showing my new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is a left elevational view thereof; and,
FIG. 6 is a right elevational view thereof.