RK

Russell E. Keller

📍 Frostproof, FL: #2 of 5 inventorsTop 40%
🗺 Florida: #33,682 of 67,251 inventorsTop 55%
Overall (All Time): #4,108,744 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4194861 Compact dowel hole spacing and drilling device — 1980-03-25