Piston pump

Description

[0001] FIG. 1 is a front, right, bottom perspective view of an embodiment of a piston pump showing our new design;

[0002] FIG. 2 is an enlarged perspective view thereof, as indicated in FIG. 1;

[0003] FIG. 3 is a rear, left, top perspective view thereof;

[0004] FIG. 4 is a rear, left, bottom perspective view thereof;

[0005] FIG. 5 is an enlarged perspective view thereof, as indicated in FIG. 4;

[0006] FIG. 6 is a front, right, top perspective view thereof;

[0007] FIG. 7 is a front, left, bottom perspective view thereof;

[0008] FIG. 8 is an enlarged perspective view thereof, as indicated in FIG. 7;

[0009] FIG. 9 is a rear elevation view thereof;

[0010] FIG. 10 is a front elevation view thereof;

[0011] FIG. 11 is a right side view thereof;

[0012] FIG. 12 is a left side view thereof;

[0013] FIG. 13 is a top plan view thereof; and,

[0014] FIG. 14 is a bottom plan view thereof.

[0015] The broken lines of even length shown in the drawings illustrate portions of the piston pump that form no part of the claimed design. The broken lines of uneven length shown in FIGS. 1, 4, and 7 indicate the subject matter shown in FIGS. 2, 5, and 8, respectively.

Claims

The ornamental design for a piston pump, as shown and described.

Images