DG

Daniel P. Grenn

General Motors: 1 patents #113 of 467Top 25%
📍 Cadillac, MI: #3 of 19 inventorsTop 20%
🗺 Michigan: #1,670 of 6,370 inventorsTop 30%
Overall (2003): #242,407 of 273,478Top 90%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6531872 Ignition-off timer diagnostic Mark D. Carr 2003-03-11