RG

R. William Graham

PR Protel: 1 patents #1 of 3Top 35%
📍 Dayton, OH: #45 of 158 inventorsTop 30%
🗺 Ohio: #1,649 of 5,836 inventorsTop 30%
Overall (2003): #139,139 of 273,478Top 55%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6625267 Billing system Tony Xu, David M. Tumey 2003-09-23