FIG. 1 is a perspective view of a catheter, showing our new design;
FIG. 2 is a front view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a top plan view thereof;
FIG. 5 is a bottom plan view thereof;
FIG. 6 is a right side view thereof;
FIG. 7 is a left side view thereof; and,
FIG. 8 is a reduced-scale front view showing the catheter in a wound condition.
The broken line showing of portions of the catheter is for the purpose of illustrating an environmental structure that form no part of the claimed design. The catheter is shown with a symbolic break in its length. Any portions not shown between the break lines form no part of the claimed design.