PP

Paul A. Piorkowski

General Motors: 1 patents #652 of 1,893Top 35%
📍 Milford, MI: #28 of 79 inventorsTop 40%
🗺 Michigan: #3,395 of 9,817 inventorsTop 35%
Overall (2018): #280,918 of 503,207Top 60%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10054167 Driveshaft with two-stage stiffness Michael J. Grimmer, Mark A. Gehringer, Stephanie A. Erntser, Eric J. Defenderfer, Stephen H. Miller 2018-08-21