The ornamental design for a wineglassinsulator, as shown and described.
A portion of the disclosure of this patent document contains material which is subject to copyright protection. The copyright owner has no objection to the facsimile reproduction by any-one of the patent document or patent disclosure, as it appears in the Patent and Trademark Office patent file or records, but otherwise reserves all copyright rights whatsoever.
FIG. 1 is a front view of the wine glass insulator with the wine glass in dashed lines;
FIG. 2 is a rear view of the wine glass insulator as disclosed in FIG. 1;
FIG. 3 is a right side view of the wine glass insulator as disclosed in FIG. 1;
FIG. 4 is a left side view of the wine glass insulator as disclosed in FIG. 1;
FIG. 5 is a top view of the wine glass insulator as disclosed in FIG. 1;
FIG. 6 is a bottom view of the wine glass insulator as disclosed in FIG. 1;
FIG. 7 is a bottom perspective view of the wine glass insulator with the bottom partially opened and does not show the wine glass in dashed lines as disclosed in FIG. 1; and,
FIG. 8 is a top perspective view of the wine glass insulator which does not show the wine glass in dashed lines as disclosed in FIG. 1.
The wine glass shown in broken lines is environment and forms no part of the claimed design.