The ornamental design for a jeanpatch, as shown and described.
FIG. 1 is a perspective front view of a jean patch;
FIG. 2 is a front elevation view of the jean patch;
FIG. 3 is a rear elevation view of the jean patch;
FIG. 4 is a left side elevation view of the jean patch; the right side view being a mirror image thereof; and,
FIG. 5 is a top plan view of the jean patch; the bottom plan view being a mirror image thereof.
The area between the outer dot-dash-dot line and the inner dot-dash-dot line depicts a symbolic break in the claimed jean patch. The appearance of any portion of the lean patch between the outer and the inner dot-dash lines show unclaimed environment and forms no part of the claimed design.