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Patent US6726636 - Breathalyzer with voice recognition - Google Patents
Interlock patents breathalyzer system gps Patents breathalyzer drawing What is ignition interlock and who must have it in georgia?
What is Ignition Interlock and Who Must Have It in Georgia?
Patent US6726636 - Breathalyzer with voice recognition - Google Patents
Patent US20080227466 - Modular GPS system for breathalyzer interlock