SS

Stuart A. Schwam

📍 Narberth, PA: #59 of 116 inventorsTop 55%
🗺 Pennsylvania: #43,221 of 74,527 inventorsTop 60%
Overall (All Time): #4,081,415 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4244298 Freight car truck assembly V. Terrey Hawthorne 1981-01-13