Patent Publication Number: US-D810789-S

Title: Pump impeller

Description:
FIG. 1  is a front perspective view of a pump impeller showing our new design; 
         FIG. 2 . is a back perspective view thereof; 
         FIG. 3  is a front view thereof; 
         FIG. 4  is a back view thereof; 
         FIG. 5  is a side elevation view thereof, with the back of the pump impeller facing to the left of the page; 
         FIG. 6  is a side elevation view of the pump impeller shown in  FIG. 5 , with the back of the pump impeller facing to the right of the page; 
         FIG. 7  is a side elevation view of the pump impeller shown in  FIG. 5 , having been rotated ninety degrees both vertically and horizontally, the back of the pump impeller facing to the top of the page; and, 
         FIG. 8  is a side elevation view of the pump impeller shown in  FIG. 7 , with the back of the pump impeller facing the bottom of the page.