DS

Dean A. Schreffler

PG Polytec Gmbh: 1 patents #1 of 6Top 20%
📍 Hamburg, PA: #1 of 2 inventorsTop 50%
🗺 Pennsylvania: #570 of 2,652 inventorsTop 25%
Overall (1982): #69,435 of 81,411Top 90%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4341819 Epoxy coating powders with wrinkle finishes Charles M. Noonan 1982-07-27