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Navigation system

  • US 9,959,781 B2
  • Filed: 05/25/2017
  • Issued: 05/01/2018
  • Est. Priority Date: 05/26/2016
  • Status: Active Grant
First Claim
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1. A system for navigating a public restroom, comprising:

  • a plurality of fixtures;

    a plurality of installations, wherein each installation is electronically connected to a fixture, wherein at least one installation is configured to determine an occupancy status of a fixture; and

    an electronic device, the electronic device configured to receive signals from each installation and produce a signal indicative of a fixture location.

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