CP

Carrie D. Porterfield

Igt: 2 patents #681 of 1,220Top 60%
Overall (All Time): #2,126,713 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7819746 System for awarding a bonus to a gaming device on a wide area network Richard J. Schneider, Michael B. Shelby, Lawrence R. Pitman, Erik Petersen 2010-10-26
7794322 System for awarding a bonus to a gaming device on a wide area network Richard J. Schneider, Michael B. Shelby, Lawrence R. Pitman, Erik Petersen 2010-09-14