JD

John R. Dukes

PB Process Automation Business: 2 patents #5 of 15Top 35%
📍 Worthington, OH: #207 of 449 inventorsTop 50%
🗺 Ohio: #30,338 of 73,341 inventorsTop 45%
Overall (All Time): #2,314,247 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5020356 Method and apparatus for measuring characteristics of a multilayer product 1991-06-04
4990784 Nonlinear averaging compensated measurements Mason L. Thompson 1991-02-05