Authentication system

Description

FIG. 1 is a bottom perspective view of an authentication system of the present disclosure, shown positioned on an overhead storage bin;

FIG. 2 is an enlarged bottom perspective view of the authentication system of FIG. 1;

FIG. 3 is a bottom plan view of the authentication system of FIG. 2;

FIG. 4 is a top plan view of the authentication system of FIG. 2;

FIG. 5 is a front elevational view of the authentication system of FIG. 2;

FIG. 6 is a rear elevational view of the authentication system of FIG. 2;

FIG. 7 is a first side view of the authentication system of FIG. 2; and,

FIG. 8 is a second side view of the authentication system of FIG. 2.

The broken lines that show an overhead storage bin in FIG. 1 are for the purpose of illustrating environmental subject matter only. All other broken lines depict portions of the authentication system that form no part of the claimed design.

Claims

The ornamental design for an authentication system as shown and described.