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TruTouch Technologies U.S. Patent Issues  
1/4/2012 8:32:42 AM

ALBUQUERQUE, N.M. & FRAMINGHAM, Mass.--(BUSINESS WIRE)--TruTouch Technologies, a pioneer in non-invasive biometric intoxication detection systems, today announced that it has secured a U.S. patent that protects the use of its noninvasive optical technology for the detection of alcohol in operators of automobiles and machinery.
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