Flask

The application file contains at least one drawing executed in color. Copies of this patent application publication with color drawings will be provided by the Office upon request and payment of the necessary fee.

FIG. 1 is a front view of a flask;

FIG. 2 is a right view of the flask depicted in FIG. 1 ;

FIG. 3 is a rear view of the flask depicted in FIG. 1 ;

FIG. 4 is a left side view of the flask depicted in FIG. 1 ;

FIG. 5 is a top view of the flask depicted in FIG. 1 ; and,

FIG. 6 is a bottom view of the flask depicted in FIG. 1 .

The broken lines in the drawings depict portions of the flask that form no part of the claimed design.