Radio frequency locator system

Communications: electrical – Condition responsive indicating system – Specific condition

Reexamination Certificate

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Details

C340S539130, C340S691600, C340S870030, C455S457000

Reexamination Certificate

active

11264563

ABSTRACT:
A radio frequency locator system is provided that includes a plurality of locator elements configured to communicate using a radio frequency identification (RFID) communication system and at least one communication device configured to receive locator information from at least one of the plurality of locator elements. The radio frequency locator system further includes a user interface configured to display location information based on the received locator information and includes a plurality of user input fields configured to receive a user input to define a search criteria.

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patent: WO 99/23623 (1999-05-01), None

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