FD

Frank C. DeSimone

SG Sigma Game: 1 patents #2 of 6Top 35%
📍 Las Vegas, NV: #42 of 157 inventorsTop 30%
🗺 Nevada: #139 of 488 inventorsTop 30%
Overall (2003): #227,006 of 273,478Top 85%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6558253 Slot machine with award multiplier display Robert J. Piechowiak, Charles Miller, Sr., Henry C. Nicholson 2003-05-06