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RANDOM INTERVAL INVENTORY SYSTEM

  • US 20020087436A1
  • Filed: 05/18/1999
  • Published: 07/04/2002
  • Est. Priority Date: 06/20/1996
  • Status: Abandoned Application
First Claim
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1. A method for accounting for individual ones of a plurality of items, comprising the steps of:

  • transmitting information signals at random times from individual ones of a plurality of tags to at least one master transceiver, the individual ones of the plurality of tags being affixed to respective individual ones of a plurality of items, the information signals transmitted from the individual tags corresponding at least to the respective items to which the tags are affixed;

    in response to the at least one master transceiver receiving an information signal, supplying the information signal to an associated confirmation device; and

    within the confirmation device, in response to receiving an information signal from the master transceiver, confirming that the item corresponding to the information signal is accounted for.

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