JE

John S. Edenborough

General Motors: 1 patents #9,361 of 18,328Top 55%
📍 Carmel, IN: #938 of 1,387 inventorsTop 70%
🗺 Indiana: #19,404 of 33,936 inventorsTop 60%
Overall (All Time): #3,986,775 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4711226 Internal combustion engine ignition system Michael A. Neuhalfen, Frank E. Ridoux 1987-12-08