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Blood alcohol monitor

DC CAFC
  • US 5,220,919 A
  • Filed: 08/23/1991
  • Issued: 06/22/1993
  • Est. Priority Date: 08/23/1991
  • Status: Expired due to Term
First Claim
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1. A portable monitor for sensing blood alcohol levels in a human subject comprising:

  • alcohol measuring means for measuring a percentage of alcohol contained in a gas within a predetermined distance from the human subject'"'"'s skin to create a percentage measurement;

    timer means for activating said alcohol measuring means at predetermined time intervals to cause aid alcohol measuring means to create a plurality of percentage measurements at said predetermined time intervals;

    storage means for storing said plurality of percentage measurements;

    securing means for portably and securely attaching said measuring means to the human subject;

    detection means for detecting when said blood alcohol monitor is removed form the human subject; and

    communication means for communicating said stored percentage measurements and detection results to a monitor station.

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