DR

David J. Regester

EA E.I. Du Pont De Nemours And: 1 patents #169 of 718Top 25%
📍 New Garden Township, PA: #4 of 8 inventorsTop 50%
🗺 Pennsylvania: #948 of 4,234 inventorsTop 25%
Overall (1994): #144,251 of 165,921Top 90%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5350502 Apparatus for fluid treatment of framed membranes Donald H. Brunk, Charles W. Robertson, Anders Wellings 1994-09-27