WW

Walter B. Wallin

📍 Princeton, WV: #2 of 3 inventorsTop 70%
🗺 West Virginia: #44 of 187 inventorsTop 25%
Overall (1989): #34,469 of 140,708Top 25%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4852029 Automated material classification apparatus and method Thomas Pope, Mitchell R. Cutrell, James J. Melton 1989-07-25