JS

James SHAFER

📍 Elkview, WV: #4 of 7 inventorsTop 60%
🗺 West Virginia: #1,664 of 3,425 inventorsTop 50%
Overall (All Time): #3,935,676 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4858700 Articulated apparatus for positioning rock drills — 1989-08-22