RK

Robert L. Keller

📍 Neenah, WI: #13 of 44 inventorsTop 30%
🗺 Wisconsin: #325 of 1,637 inventorsTop 20%
Overall (1989): #62,678 of 140,708Top 45%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4881434 Tool for threading oversized rope through opening in an elastic strap — 1989-11-21