RB

Robert P. Barrie

Igt: 1 patents #880 of 1,220Top 75%
📍 Reno, NV: #385 of 2,043 inventorsTop 20%
🗺 Nevada: #1,267 of 8,397 inventorsTop 20%
Overall (All Time): #746,780 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
8246442 Dynamic assignment of pay lines in a game of chance 2012-08-21
7972207 Dynamic assignment of pay lines in a game of chance 2011-07-05
7506873 Method for playing poker 2009-03-24
7019644 Mobile object monitoring system 2006-03-28
5980384 Gaming apparatus and method having an integrated first and second game 1999-11-09
5833537 Gaming apparatus and method with persistence effect 1998-11-10
4837728 Multiple progressive gaming system that freezes payouts at start of game Jon Bengtson 1989-06-06