DB

Doud Roger Branham

HA Hamilton Associates: 1 patents #28 of 56Top 50%
IT International Game Technology: 1 patents #38 of 89Top 45%
📍 Sparks, NV: #150 of 447 inventorsTop 35%
🗺 Nevada: #3,123 of 8,397 inventorsTop 40%
Overall (All Time): #2,295,339 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5324480 Liquid handling system Christopher Bentley Shumate, Eric Riedi, Harold R. Schultz 1994-06-28
4518001 Coin handling apparatus — 1985-05-21