Applied Visual Sciences, Inc. - FORM 10-K/A - EX-23 - INDEPENDENT AUDITOR CONSENT - KBL - April 9, 2010
CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM
We hereby consent to the incorporation by reference in Guardian Technologies International, Inc.s Registration Statements on Form S-8 (Registration Nos. 333-109585, 333-114769, 333-146103, and 333-160340) of our report, dated March 31, 2010, relating to the consolidated financial statements which appear in the Form 10-K for the year ended December 31, 2009.
/s/ KBL, LLP
New York, NY
April 9, 2010