PD

Peter S. Dworakowski

TM Thrall Car Manufacturing: 2 patents #22 of 43Top 55%
📍 Mokena, IL: #49 of 132 inventorsTop 40%
🗺 Illinois: #34,584 of 84,256 inventorsTop 45%
Overall (All Time): #2,261,093 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5787816 Auto rack side panel assembly James C. Robertson, Ralph H. Schorr 1998-08-04
5762001 Door edge protector 1998-06-09