Wilton, Connecticut
United States
3
2013-12-05
The entities that hold a legal rights for patent applications filed by inventor Ellenthal Jon E.:
Jon E. Ellenthal from Wilton, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Systems and methods for enchancing media with supplemental content
#2 | 2011-11-17Systems and methods for enhancing media with supplemental content
#3 | 2010-04-29Systems and methods for rewarding group participation in lottery games
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