DJ

Dwayne P. Joppeck

General Motors: 1 patents #96 of 495Top 20%
📍 Canton, MI: #22 of 98 inventorsTop 25%
🗺 Michigan: #1,023 of 4,492 inventorsTop 25%
Overall (1997): #157,091 of 185,788Top 85%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5603394 Roller clutch with secure spring to cage mount — 1997-02-18