Composite differential piston

FIG. 1 is a front perspective view of a composite differential piston showing our new design;

FIG. 2 is a partial cutaway, front perspective view of FIG. 1 , taken along line 2 - 2 in FIG. 1 ;

FIG. 3 is a rear perspective view of FIG. 1 ;

FIG. 4 is a front elevation view of FIG. 1 ;

FIG. 5 is a rear elevation view, rotated 180°, of FIG. 1 ; and,

FIG. 6 is a right side elevation view of FIG. 1 .

The broken lines shown in the drawings are for the purpose of illustrating portions of the article and form no part of the claimed design.