Zynga is Granted a Patent for "Game-based incentives for location-based actions" Posted by jeffreybaird on Tuesday October 09, 2012 @02:01PM from the patft.uspto.gov dept. http://patft.uspto.gov/netacgi/nph-Parser?Sect1=PTO1&Sect2=HITOFF&d=PALL&p=1&u=%2Fnetahtml%2FPTO%2Fsrchnum.htm&r=1&f=G&l=50&s1=8282491.PN.&OS=PN%2F8282491&RS=PN%2F8282491 ( 2 comments | 4 points | on HN )
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