SM

Spyros P. Mellas

General Motors: 1 patents #794 of 2,119Top 40%
🗺 Michigan: #3,817 of 10,747 inventorsTop 40%
Overall (2019): #265,914 of 560,194Top 50%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10239152 Friction stir welding bobbin tool Blair E. Carlson, Robert T. Szymanski, Yuri Hovanski, Kenneth A. Ross 2019-03-26