The ornamental design for an eyeglassholder, as shown and described.
FIG. 1 is a perspective view of the eyeglass holder showing my new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a back perspective view thereof;
FIG. 4 is a side view thereof;
FIG. 5 is a cross sectional view thereof along line 5-5 in FIG. 2;
FIG. 6 is a front elevational view thereof;
FIG. 7 is a rear elevational view thereof;
FIG. 8 is a perspective view of the eyeglass holder holding a pair of eyeglasses;
FIG. 9 is a front elevational view of the eyeglass holder holding a pair of eyeglasses;
FIG. 10 is a side elevational view of the eyeglass holder holding a pair of eyeglasses; and,
FIG. 11 is a top plan view of the eyeglass holder holding a pair of eyeglasses.
The eyeglasses shown in broken lines in the views illustrate the use of my eyeglass holder, but they are unclaimed subject matter and form no part of the claimed design.