PK

Paul D. Keir

📍 Portland, OR: #221 of 661 inventorsTop 35%
🗺 Oregon: #630 of 2,069 inventorsTop 35%
Overall (2002): #142,262 of 266,432Top 55%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6419855 Phosphor system Douglas A. Keszler, Dong Li, John Wager, Benjamin L. Clark 2002-07-16