Trimmer for shaving razor

Abstract

A trimmer for a shaving razor comprises a blade having a cutting edge. A plurality of teeth are located on one side of said blade at the cutting edge. On a second side of the blade opposite the plurality of teeth are a plurality of ribs located at the cutting edge. Each of the teeth are aligned with the ribs in a direction perpendicular to the blade. Alternatively, the teeth and ribs are spaced alternating along the cutting edge of the blade. The number of teeth are equal to or alternatively, not equal to the number of ribs.

Dependencies are inferred from the claim text.