Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Devon A. Rolf0
Date of Patent
May 20, 2008
0Patent Application Number
096359350
Date Filed
August 10, 2000
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A wireless communications device has a transponder for transmitting information for making a transaction to a point of sale terminal. When the device is within the range of a field generated by the point of sale terminal, the transponder is excited and transmits the information to the point of sale terminal. The wireless communications device also includes a cellular transmitter for use in making a purchase transaction.
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