FL

Frederick E. Lederman

General Motors: 2 patents #30 of 495Top 7%
📍 Sandusky, OH: #1 of 3 inventorsTop 35%
🗺 Ohio: #519 of 4,576 inventorsTop 15%
Overall (1997): #40,765 of 185,788Top 25%
2
Patents 1997

Issued Patents 1997

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5669476 Roller clutch with secure spring to cage mount — 1997-09-23
5636720 Moldable roller clutch cage with full support pockets — 1997-06-10