Retaining ring

Description

FIG. 1 is a front, left perspective view of a retaining ring, showing my new design;

FIG. 2 is a back, right perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a back elevational view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom plan view thereof.

Claims

The ornamental design for a retaining ring, as shown and described.