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US Patent 7896248 Card reader device and method of use

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Contents

Is a
Patent
Patent

Patent attributes

Patent Jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
Patent Number
7896248
Date of Patent
March 1, 2011
Patent Application Number
12657792
Date Filed
January 27, 2010
Patent Citations Received
0
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US Patent 11966805 Point of sale system
0
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US Patent 11983688 Controlling access to output device between two processors
0
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US Patent 11995624 System-based detection of card sharing and fraud
0
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US Patent 11748739 Wireless communication system with auxiliary antenna
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US Patent 11762646 Securely updating software on connected electronic devices
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US Patent 11775957 Point of sale (POS) systems and methods with kernel selection
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US Patent 11783331 Cardless transaction using account automatically generated based on previous transaction
...
Patent Primary Examiner
Michael G. Lee
Michael G. Lee
Patent abstract

A card reader device for reading a card having data stored on a magnetic stripe incorporated into the card is disclosed in which the card reader device comprises a read head for passing a magnetic stripe of a card by to read data stored on a magnetic stripe and for producing a signal indicative of data stored on a magnetic stripe, a signal setting device for setting an amplitude of the signal indicative of data stored on a magnetic stripe, and an output plug adapted to be inserted into a headset jack associated with a host device for providing the signal indicative of data stored on a magnetic stripe to a host device.

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