DP

David B. Playfair

Xerox: 1 patents #378 of 1,049Top 40%
📍 Penfield, NY: #32 of 110 inventorsTop 30%
🗺 New York: #3,048 of 9,423 inventorsTop 35%
Overall (2003): #239,960 of 273,478Top 90%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6631250 Developer filtration module James J. Franzen, Wayne D. Drinkwater, Jan M. Enderle 2003-10-07