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Security system and method of using same

  • US 10,475,259 B2
  • Filed: 03/28/2018
  • Issued: 11/12/2019
  • Est. Priority Date: 04/03/2017
  • Status: Active Grant
First Claim
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1. A security system comprising a scanner device operatively connected to a computer processor and a non-transitory computer readable storage medium comprising software having programming instructions that, when executed, cause the computer processor to generate a virtual key comprising a graphic image and transmit the virtual key to a recipient, wherein the scanner device is adapted to read the virtual key from the recipient.

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