Irving, Texas
United States
7
2007-10-11
The entities that hold a legal rights for patent applications filed by inventor Wright Robert J.:
Robert J. Wright from Irving, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Add-on and integrated local jurisdictional lottery games to enhance multi-jurisdictional lottery game
#2 | 2005-12-22Lottery ticket providing for multiple games
#3 | 2005-07-28Multiple pricing in a lottery based on variable ratios
#4 | 2005-07-28Virtual lottery
#5 | 2005-07-28Lottery ticket dispensing machine for multiple priced tickets based on variable ratios
#6 | 2005-07-28Multiple pricing shared single jackpot in a lottery
#7 | 2005-07-28System and method of providing a guarantee in a lottery
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