Bottle Opener

FIG. 1 is a top perspective view of a bottle opener, showing our new design; FIG. 2 is a bottom perspective view thereof; FIG. 3 is a front view thereof; FIG. 4 is a rear view thereof; FIG. 5 is a left side view thereof; FIG. 6 is a right side view thereof; FIG. 7 is a top view thereof; and, FIG. 8 is a bottom view. The broken lines in the drawings depict portions of the bottle opener that form no part of the claimed design. The unshaded surfaces shown between solid and broken lines in FIG. 8 forms no part of the claimed design.