Coffee maker

FIG. 1 is a front perspective view of a coffee maker showing my new design;

FIG. 2 is a front elevational view of the coffee maker shown in FIG. 1 ;

FIG. 3 is a right side elevational view of the coffee maker shown in FIG. 1 , the left side being a mirror image of the right side;

FIG. 4 is a top plan view of the coffee maker shown in FIG. 1 , a bottom plan view not being shown as it is devoid of ornamentation; and,

FIG. 5 is a rear elevational view of the coffee maker shown in FIG. 1 .

The broken lines shown in the Figures are used for illustrative purposes only and form no part of the claimed design.