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Electronic key access control system and method

  • US 20050051621A1
  • Filed: 07/16/2004
  • Published: 03/10/2005
  • Est. Priority Date: 07/17/2003
  • Status: Abandoned Application
First Claim
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1. An electronic key access control system, comprising:

  • an electronic key;

    a key receptacle for receiving the electronic key; and

    a stand-alone, programmable electronic lock controller, coupled to the key receptacle, being operable in a plurality of access modes to allow access depending on a level of access allowance granted to the electronic key, the electronic lock controller being programmable by the electronic key.

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