RH

Robert William Holden

📍 Cleveland, AU: #67 of 174 inventorsTop 40%
Overall (All Time): #3,106,046 of 4,157,543Top 75%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8727349 Tickets and system for lottery games Christopher Joseph Colin Hodges 2014-05-20