The ornamental design for a clamp, as shown and described.
A portion of the disclosure of this patent document contains or may contain material which is subject to copyright protection. The copyright owner has no objection to the photocopy reproduction by anyone of the patent document or the patent disclosure in exactly the form it appears in the U.S. Patent and Trademark Office patent file or records, but otherwise reserves all copyright rights whatsoever.
FIG. 1 is a perspective view of one embodiment of the clamp.
FIG. 2 is a top view of the clamp of FIG. 1.
FIG. 3 is a right side elevation view of the clamp of FIG. 1.
FIG. 4 is a bottom view of the clamp of FIG. 1.
FIG. 5 is a left side elevation view of the clamp of FIG. 1, oriented in an inverted position.
FIG. 6 is a rear side elevation view of the clamp of FIG. 1; and,
FIG. 7 is a front side elevation view of the clamp of FIG. 1.
The features shown in broken lines depict portions of the clamp that form no part of the claimed design.