DD

Douglas A. Drewes

FW Federal-Mogul Worldwide: 2 patents #69 of 339Top 25%
📍 Beverly Hills, MI: #582 of 1,381 inventorsTop 45%
🗺 Michigan: #35,034 of 86,293 inventorsTop 45%
Overall (All Time): #2,311,944 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5150778 Self-aligning clutch release bearing assembly Eugene A. Wolbers 1992-09-29
4883154 Self-aligning bearing carrier Phillip Yee 1989-11-28