RR

Raleigh N. Rutledge

PR Permian Research: 1 patents #3 of 7Top 45%
📍 Ossenvenne, TX: #5 of 13 inventorsTop 40%
🗺 Texas: #885 of 4,134 inventorsTop 25%
Overall (1989): #67,321 of 140,708Top 50%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4813863 Rotary extruder with a gear pump Granville J. Hahn, Durward E. Rutledge 1989-03-21