An ornamentaldesign for a knife handle, as shown and described.
FIG. 1 is a perspective view of a new design for a knife handle that has a main handle body with a curved indentation extending into the main handle body for engagement of a thumb of a human and with a flat bottom portion opposing the curved indentation for positioning a edge of a knife downward and substantially perpendicular to a surface;
FIG. 2 is a front view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a left view thereof;
FIG. 5 is a right view thereof;
FIG. 6 is a top view thereof;
FIG. 7 is a bottom thereof; and,
FIG. 8 is a perspective view of another embodiment of the knife handle of FIG. 1 thereof.
The solid lines shown illustrate the claimed features within the design for the claimed article of manufacture.
The broken lines shown in the drawings depict portions of the knife handle that form no part of the claimed design.
The shading is provided to illustrate contour and material type only and is not an indication of texture, gloss, etc.