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Hand washing alert system

  • US 7,236,097 B1
  • Filed: 04/25/2005
  • Issued: 06/26/2007
  • Est. Priority Date: 04/25/2005
  • Status: Expired due to Fees
First Claim
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1. A hand washing alert system comprising:

  • a housing being mounted on a wall above a doorway;

    a motion detector being mounted on said housing and being adapted for detecting motion through the doorway;

    a processor being mounted in said housing and being electrically coupled to said motion detector;

    a sound emitter being mounted on said housing and being electrically coupled to said processor; and

    an electronic memory storage being mounted in said housing and being electrically coupled to said processor, a message indicating that a person should wash their hands being recorded on said electronic memory storage, said processor being adapted for playing said message on said sound emitter between 20 seconds and 40 seconds after said motion detector detects motion.

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