RD

Roland Lee Darby

Igt: 1 patents #880 of 1,220Top 75%
📍 Carson City, NV: #198 of 349 inventorsTop 60%
🗺 Nevada: #4,399 of 8,397 inventorsTop 55%
Overall (All Time): #3,192,282 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8092290 Card gaming machine with large number of pay lines — 2012-01-10