RS

Robert T. Szymanski

General Motors: 1 patents #509 of 1,406Top 40%
📍 Saint Clair, MI: #2 of 7 inventorsTop 30%
🗺 Michigan: #3,033 of 9,276 inventorsTop 35%
Overall (2022): #280,244 of 548,613Top 55%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11471972 Combined stackup apparatus for resistance spot welding Amberlee S. Haselhuhn, David R. Sigler 2022-10-18