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DYNAMIC SEAT LABELING AND PASSENGER IDENTIFICATION SYSTEM

  • US 20050162396A1
  • Filed: 01/28/2004
  • Published: 07/28/2005
  • Est. Priority Date: 01/28/2004
  • Status: Abandoned Application
First Claim
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1. A placard comprising:

  • a receiver having a memory storing an identification code and an antenna for receiving a signal;

    a capacitor coupled to the receiver; and

    an electronic updateable static display coupled to the receiver and powered by the capacitor for displaying a customer specific message when a portion of the signal matches the identification code of the placard, whereby the capacitor is capable of being charged by the signal.

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