Pattern receives U.S. patent for advertising measurement technology

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Patron Systems, Inc. (NASDAQ: PTRN) Delayed: 21.02 -0.34 (1.59%)
Previous Close $21.36    52 Week High $0.01 
Open $21.64    52 Week Low $0.00 
Day High $22.09    P/E N/A 
Day Low $20.95    EPS $0.00 
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