The ornamental design for an isolatedresilientchannel, as shown and described.
FIG. 1 is a top, front, left isometric view of an isolated resilient channel, showing our new design.
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a left elevational view thereof;
FIG. 5 is a right elevational view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.
The broken lines in the drawings represent portions of the isolated resilient channel that form no part of the claimed design. The isolated resilient channel is shown with a symbolic break in its length. The appearance of any portion of the isolated resilient channel between the break lines forms no part of the claimed design.