{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10506949","patent":{"patent_number":"US-10506949","title":"Device for determining the level of illicit substances in the breath of a person","assignee":null,"inventors":[],"filing_date":"2016-06-09T00:00:00.000Z","publication_date":"2019-12-17T00:00:00.000Z","cpc_codes":["A61B","A61B","A61B","A61B","A61B","A61B","A61B","A61B","A61B","G06V","A61B","A61B","A61B","G06V","G06V"],"num_claims":21,"abstract":"A device determines drug/alcohol content level in the breath of a person (1) with a stationary monitoring device (2), a communication unit (5) for data transmission to a central computer unit (4) and a hand-held device (3), connected via a data interface (6). The hand-held device has a mouthpiece (7) to receive a breath sample in a sample-receiving unit (18). An analysis unit (8) determines and transmits a drug/alcohol level via the data interface (6) to the monitoring device (2). A camera unit (16) records a skin area (13) of the person (1). An identification unit (9) makes a comparison of a recognized pattern on the skin with a pattern stored in a memory and a control signal is generated in case a pattern deviation. A control (10) is configured to transmit image data and/or a violation of the rules for performing the test if a limit value is exceeded."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Device for determining the level of illicit substances in the breath of a person","description":"A device determines drug/alcohol content level in the breath of a person (1) with a stationary monitoring device (2), a communication unit (5) for data transmission to a central computer unit (4) and ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10506949","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-10506949","citation_suggestion":"Patentable. \"Device for determining the level of illicit substances in the breath of a person\" (US-10506949). https://patentable.app/patents/US-10506949","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10506949","json":"https://patentable.app/api/llm-context/US-10506949","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T00:18:27.273Z"}