Electric toothbrush

[0001]FIG. 1 is a front and bottom perspective view showing an electric toothbrush of my new design;

[0002]FIG. 2 is a rear and top perspective view thereof;

[0003]FIG. 3 is a front elevational view thereof;

[0004]FIG. 4 is a rear elevational view thereof;

[0005]FIG. 5 is a right side elevational view thereof;

[0006]FIG. 6 is a left side elevational view thereof;

[0007]FIG. 7 is an enlarged top plan view thereof;

[0008]FIG. 8 is an enlarged bottom plan view thereof;

[0009]FIG. 9 is an enlarged encircled portion view labeled 9 in FIG. 5; and,

[0010]FIG. 10 is an enlarged encircled portion view labeled 10 in FIG. 7.

[0011]The dash-dot broken lines are included to show enlarged partial views in FIGS. 5, 7, and 9-10. All other broken lines represent portions of the electric toothbrush that form no part of the claimed design. None of the broken lines form a part of the claim.