JK

Jay H. Kelley

📍 Fairmont, WV: #25 of 69 inventorsTop 40%
🗺 West Virginia: #1,108 of 3,425 inventorsTop 35%
Overall (All Time): #2,360,131 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4480946 Gob canopy for a mine roof support 1984-11-06
4349300 Systemic roof support 1982-09-14