CG

Carl N. Graybeal

UN Unknown: 1 patents #29,356 of 83,584Top 40%
📍 Clarksburg, WV: #20 of 67 inventorsTop 30%
🗺 West Virginia: #1,664 of 3,425 inventorsTop 50%
Overall (All Time): #4,098,085 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4293243 Mine roof bolt assembly guard Basil E. Rogers, Joseph V. Cox, Roy R. Rogers 1981-10-06