WF

William Frederick

📍 Allentown, PA: #35 of 103 inventorsTop 35%
🗺 Pennsylvania: #1,270 of 5,047 inventorsTop 30%
Overall (2004): #88,917 of 270,089Top 35%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6762842 Light analyzer apparatus John Pfeifer, Alvaro Dedios 2004-07-13