DG

Donald J. Griffin

📍 York, PA: #20 of 62 inventorsTop 35%
🗺 Pennsylvania: #1,491 of 5,394 inventorsTop 30%
Overall (2003): #235,007 of 273,478Top 90%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6586355 Slagline sleeve for submerged entry nozzle composition therefore Donald Bruce Hoover, Franklin A. Renda, Colin B. Richmond, II 2003-07-01