WM

Wallace R. McDougall

CO Copperweld: 1 patents #1 of 4Top 25%
📍 Shelbyville, IL: #2 of 5 inventorsTop 40%
🗺 Illinois: #802 of 3,813 inventorsTop 25%
Overall (1989): #45,662 of 140,708Top 35%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4799971 Tubing for energy absorbing structures James C. Seastone 1989-01-24