BK

Barry R. Kelley

NS National Mine Service: 1 patents #7 of 16Top 45%
📍 Ashland, KY: #54 of 96 inventorsTop 60%
🗺 Kentucky: #6,410 of 11,577 inventorsTop 60%
Overall (All Time): #4,023,026 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4546849 Machine operators compartment Maurice K. LeBegue, Earl C. Michael 1985-10-15