Reno, Nevada
United States
4
2008-06-19
The entities that hold a legal rights for patent applications filed by inventor Gray James M.:
James M. Gray from Reno, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Gaming device having multiple transverse rotating displays
#2 | 2007-05-01Gaming device having a mechanical award indicator
#3 | 2007-04-17Gaming device having a mechanical award indicator
#4 | 2005-03-10Gaming device having multiple transverse rotating displays
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