PS

Paul J. Schwegler

📍 Philadelphia, PA: #2,553 of 4,834 inventorsTop 55%
🗺 Pennsylvania: #43,221 of 74,527 inventorsTop 60%
Overall (All Time): #3,434,284 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7137335 Plastics waste processor Steven C. Walker, David J. Niedoba, Gary L. Alexander, Carlton W. Jones, Thomas V. Walters +4 more 2006-11-21