Chicago, Illinois
United States
4
2010-11-18
The entities that hold a legal rights for patent applications filed by inventor Karantonis John:
John Karantonis from Chicago, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Mall Bid
#2 | 2009-09-03Apparatus and method for interactive digital media content requests
#3 | 2008-06-05Apparatus and method for reward points issuance, accumulation management and redemption using product coded wireless, communication protocols
#4 | 2006-01-26Apparatus and method for interactive content requests in a networked computer jukebox
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