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Touchless Activation of a Toilet

  • US 20150167280A1
  • Filed: 12/16/2013
  • Published: 06/18/2015
  • Est. Priority Date: 12/17/2012
  • Status: Active Grant
First Claim
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1. A sensor and actuator assembly, comprising:

  • an infrared sensor configured to detect the presence of a user;

    an ultrasonic sensor configured to detect the presence of the user; and

    an actuator mechanism that activates in response to a signal from the ultrasonic sensor that the ultrasonic sensor has detected the presence of the user.

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