DF

David R. Fenn

PO Ppg Industries Ohio: 1 patents #43 of 157Top 30%
📍 Allison Park, PA: #7 of 8 inventorsTop 90%
🗺 Pennsylvania: #1,500 of 5,512 inventorsTop 30%
Overall (2002): #235,754 of 266,432Top 90%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6482474 Coating composition Peter Kwok Hing Lam 2002-11-19