OP

Orville E. Phelps

DL Dana Limited: 3 patents #184 of 1,099Top 20%
📍 Toledo, OH: #399 of 1,470 inventorsTop 30%
🗺 Ohio: #23,384 of 73,341 inventorsTop 35%
Overall (All Time): #1,660,808 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5163226 Method for forming a banjo-type axle housing 1992-11-17
5154683 Clutch having rotatable friction rings 1992-10-13
5099973 Self-contained friction clutch with low inertia driven disc Richard A. Flotow 1992-03-31