RD

Ronald S. Dirks

📍 Springfield, OR: #3 of 8 inventorsTop 40%
🗺 Oregon: #743 of 2,300 inventorsTop 35%
Overall (2004): #128,325 of 270,089Top 50%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6745479 Chromium mounted diamond particle cutting tool or wear surface and method Charles L. Jacobs 2004-06-08