The ornamental design for a chair, as shown and described.
This application is related to co-pending U.S. design patent application Ser. No. 29/346,443, entitled “Bench”, filed on Oct. 30, 2009, which application is incorporated herein by reference in its entirety.
FIG. 1 shows a front three-quarter perspective view of a chair, showing a new Design;
FIG. 2 shows a perspective view from the right side thereof;
FIG. 3 shows a perspective view from the left side thereof; and,