GM

Gregory A. Marsh

AM American Axle & Manufacturing: 1 patents #5 of 26Top 20%
🗺 Michigan: #2,040 of 6,958 inventorsTop 30%
Overall (2025): #379,467 of 469,880Top 85%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12381447 Electric drive module configured as a beam axle Matthew A. Umerley, Frederick E. Zink, Jonathan P. Prichard, James P. Downs, Matthew T. Blakeman +2 more 2025-08-05