RL

Ralph C. Lanphere

JC J. I. Case: 1 patents #15 of 59Top 30%
📍 Racine, WI: #15 of 64 inventorsTop 25%
🗺 Wisconsin: #325 of 1,637 inventorsTop 20%
Overall (1989): #67,619 of 140,708Top 50%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D304589 Tractor cab Gregg C. Montgomery 1989-11-14