Reno, Nevada
United States
4
2007-02-15
The entities that hold a legal rights for patent applications filed by inventor Hettinger Mark:
Mark Hettinger from Reno, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Differentiated audio
#2 | 2006-07-27Method of leasing a gaming machine for a flat fee amount
#3 | 2006-07-27Method of leasing a gaming machine for a percentage of a total coin-in amount
#4 | 2006-07-27Method of leasing a gaming machine for a percentage of a net win amount
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