{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8529462","patent":{"patent_number":"US-8529462","title":"Apparatus and method for passive testing of alcohol and drug abuse","assignee":null,"inventors":[],"filing_date":"2010-02-05T00:00:00.000Z","publication_date":"2013-09-10T00:00:00.000Z","cpc_codes":["A61B","G01N","A61B","A61B"],"num_claims":33,"abstract":"An automated system and method for passive testing of alcohol and drug abuse. The system enters a participant or subject into the system who is to be monitored during a probationary or other program for alcohol or drug abuse offenders. The system provides a drug testing home device or a drug testing kiosk device for use by the participant. The system enrolls the biometrics information of the participant into the computer system (e.g., finger print, voice, image, volatile compound organic gas level, and pH level). When the participant is to be tested in accordance with a testing schedule, the system validates these same biometrics of the participant, conducts the test, and then analyzes the test information for determining if the participant has been using alcohol or other drugs and should be subjected to a confirming urinalysis exam."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Apparatus and method for passive testing of alcohol and drug abuse","description":"An automated system and method for passive testing of alcohol and drug abuse. The system enters a participant or subject into the system who is to be monitored during a probationary or other program f","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8529462","license":"CC-BY-4.0-like","license_terms":"AI-generated analysis on this page (summary, layman_explanation, technical_analysis, business_analysis, faqs) may be reused with attribution and a visible link back to the canonical URL above. Patent abstracts, claims, and bibliographic data are USPTO public domain.","required_link":"https://patentable.app/patents/US-8529462","citation_suggestion":"Patentable. \"Apparatus and method for passive testing of alcohol and drug abuse\" (US-8529462). https://patentable.app/patents/US-8529462","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8529462","json":"https://patentable.app/api/llm-context/US-8529462","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T18:03:01.017Z"}