Polishing Pad Dresser

FIG. 1 is a top plan view of a polishing pad dresser in accordance with our new design, the bottom plan view being a mirror image thereof; FIG. 2 is a front elevation view thereof; FIG. 3 is a rear elevation view thereof; FIG. 4 is a left side elevation view thereof; FIG. 5 is a right side elevation view thereof; and, FIG. 6 is an end view thereof taken along line 6 - 6 of FIG. 2 . The broken lines in the figures show portions of the polishing pad dresser that form no part of the claimed design.