Patent Publication Number: US-D897283-S

Title: Portable power supply

Description:
FIG. 1  is a first perspective view of a portable power supply, showing our design. 
         FIG. 2  is a second perspective view thereof. 
         FIG. 3  is a front elevation view thereof. 
         FIG. 4  is a rear elevation view thereof. 
         FIG. 5  is a left side elevation view thereof. 
         FIG. 6  is a right side elevation view thereof. 
         FIG. 7  is a top plan view thereof. 
         FIG. 8  is a bottom plan view thereof. 
         FIG. 9  is an enlarged view of a circle labeled  9  in  FIG. 1  of the portable power supply; and, 
         FIG. 10  is an enlarged view of a circle labeled  10  in  FIG. 1  of the portable power supply. 
       The broken lines are for environmental structure, boundaries, or illustrative purposes only and form no part of the claimed designs to be patented.