JR

John Reffner

📍 North Wales, PA: #10 of 45 inventorsTop 25%
🗺 Pennsylvania: #1,270 of 5,047 inventorsTop 30%
Overall (2004): #187,748 of 270,089Top 70%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6693280 Mid-infrared spectrometer attachment to light microscopes Donald W. Sting, Robert V. Burch, Donald K. Wilks 2004-02-17