Magnetic Strips, 2-D Bar Codes And QR Codes For Products
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United States of America Patent
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N/A
Issued Date -
Mar 20, 2014
app pub date -
Nov 19, 2012
filing date -
Nov 18, 2011
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A substrate containing a magnetic strip, a 2-D bar code, or a QR bar code secured to the substrate, the magnetic strip, 2-D bar code, or QR bar code containing electronically readable information about an amount of money. The magnetic strip, 2-D bar code, or QR bar code is passed through a reader and an amount of money is credited in a sale transaction. The 2-D bar code, QR bar code, or magnetic strip may be removably secured to the substrate so that it may be removed and saved for later use.
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